Calls from 657 normally come from California — 15 cities across 2 counties, in the Pacific time zone. Our archive holds 285 caller reports on 83 numbers in this area code.
An area code only tells you the region. Search the full number to see listings and reports for it.
Area code 657 serves California, covering Santa Ana, Orange, Anaheim, Fullerton, Huntington Beach. In total our directory records 800 phone prefixes in this area code, spread across 15 cities and 2 counties.
The area code sits in the Pacific time zone (UTC-08:00), where the local time is now approximately 1:57 PM. The oldest prefix on record here entered service on 2008-06-12, and the newest on 2015-10-02.
Of the prefixes with a known line type, 31% are wireless and 69% landline — 30 mobile against 67 fixed-line prefixes.
California is highlighted below. Schematic map — each square is one state or territory.
Telephone companies holding prefixes in this area code, ranked by how many they operate.
Places served by this area code, with the number of prefixes assigned to each.
Aggregated from 285 reports covering 83 distinct numbers in this area code (2015–2017 archive).
Telemarketer98Debt Collector17SMS13Prank Call10Survey8Non-profit Organization5Event Reminder2Fax Machine1
657-208-101215 reports657-214-588913 reports657-235-562512 reports657-271-102312 reports657-888-728312 reports657-235-912410 reports657-464-26169 reports657-464-26239 reports
Names people entered when reporting a call from this area code.
unknown ×7Legal Support Services ×6Golden Media ×6? ×6ANAHEIM CA ×5??? ×5Unk ×5ENVER ×5?? ×3Brecan1S ×3FIRST REGIONAL ×2Security ×2
Each number below was reported by someone who received a call from it. “Reported as” is the name the caller gave or that the recipient recognised — what people wrote down, not verified ownership.
| Number | Reports | Call type | Reported as | Last report |
|---|---|---|---|---|
| 657-208-1012 | 15 | Telemarketer | GODEN MEDIA / Gold Media / Golden Media / Neptune Society | 2016-04-30 |
| 657-214-5889 | 13 | Debt Collector | Asset Recovery Group or Legal Support Services / collection company / FPG / Legal Suport Services | 2016-04-26 |
| 657-235-5625 | 12 | Telemarketer | Annoying Callers / energy / Energy company / ENVER | 2016-04-05 |
| 657-271-1023 | 12 | Telemarketer | (Wish I knew) / ??? / An unidentified security company / FBN Security | 2016-04-24 |
| 657-888-7283 | 12 | Prank Call, SMS, Telemarketer | "Windows technical and help department / do not know / Microsoft / Microsoft TSA | 2016-05-02 |
| 657-235-9124 | 10 | Telemarketer | "Windows Technical Help" / John Ciza / JohnC / No name displayed on caller ID | 2016-03-31 |
| 657-464-2616 | 9 | Telemarketer | ?? / A HOLE TELEMARKETING CO / A$$hole Inc. / Darrell Thompson | 2016-04-10 |
| 657-464-2623 | 9 | Telemarketer | ?? don't know / C I D is Huntington Beach, CA / SOLAR HOME / US Solar? | 2016-04-21 |
| 657-201-1835 | 8 | Prank Call, Telemarketer | ??? / Company / Have no idea / Magic Jack | 2016-04-14 |
| 657-202-6675 | 7 | Telemarketer | ? / Auto Care / California / Security | 2016-04-28 |
| 657-333-5915 | 7 | Prank Call, SMS | ??? / Craigslist Scam | 2016-04-24 |
| 657-230-7532 | 7 | Telemarketer | No message / Pharmaceutical / Scam pharmacy / Unk | 2016-04-09 |
| 657-230-7530 | 6 | Debt Collector, Prank Call, Telemarketer | ? / Abdullah the tent maker / IRS / irs scam | 2016-02-08 |
| 657-220-1618 | 6 | Survey, Telemarketer | ?? / criminals / Idiots Anonymous / Survey Company | 2016-02-07 |
| 657-220-1617 | 6 | Survey, Telemarketer | 657-220-1617, Anaheim, CA / Anaheim CA / Anaheim, CA | 2016-05-01 |
| 657-220-1614 | 6 | Telemarketer | "unknown name" / Anaheim CA / Scam Travel Company | 2016-04-05 |
| 657-218-0644 | 6 | Telemarketer | E H E / EHE | 2016-04-03 |
| 657-218-0641 | 6 | Survey | Mountain West / national research / Research Center / SCAMS R US | 2016-04-27 |
| 657-208-9581 | 5 | Telemarketer | (Mysterious) Private Caller / FIRST REGIONAL / FIRST REGIONAL BANK / First Regional Bank? | 2016-03-10 |
| 657-233-8101 | 5 | Telemarketer | Did not say | 2016-04-22 |
| 657-800-4950 | 5 | Telemarketer | California / Garden City CA / Morons, Inc. / Not identified | 2016-04-23 |
| 657-208-6248 | 5 | Telemarketer | Out of Area [SCAMMER] / Scum sucking telemarketers / Your Local Bottom Feeders | 2016-03-14 |
| 657-464-2620 | 5 | Telemarketer | "Assist" / Assist / Huntington Beach CA | 2016-03-26 |
| 657-202-9147 | 5 | Fax Machine, Telemarketer | ? / Cascade / JC Parker | 2016-01-23 |
| 657-271-1026 | 5 | Non-profit Organization, Telemarketer | Brecan1S / Unidentified breast cancer org / unk | 2016-03-01 |
| 657-208-7450 | 4 | Non-profit Organization | ??????????? / CALIFORNIA CALL / Charity ? / Purple Heart foundation | 2016-04-01 |
| 657-239-5371 | 4 | SMS | — | 2016-04-13 |
| 657-220-1612 | 4 | Telemarketer | ? / ANAHEIM CA | 2016-02-21 |
| 657-232-2900 | 3 | Debt Collector, Non-profit Organization, Prank Call | Would not identify and ID blocked | 2016-02-06 |
| 657-230-7525 | 3 | Telemarketer | I don't kpow. / No company / No company connection | 2016-03-10 |
| 657-236-5500 | 3 | Event Reminder | AAG / unk no one there / unkown | 2016-05-01 |
| 657-229-5798 | 3 | — | Owen Smith / texted me / Would not Give Name | 2016-04-26 |
| 657-202-6851 | 3 | — | ? Anaheim CA ? / Scam Dirtbags R Us / Unknown telemarketer | 2016-02-26 |
| 657-220-1619 | 3 | Survey, Telemarketer | Out of Area | 2016-03-26 |
| 657-202-6629 | 3 | Telemarketer | 360 auto loan / 365 resources | 2016-02-01 |
| 657-444-7324 | 2 | — | Craigslist scammer 6~Five~7.4~4~4.7~3~2~4 / Thief with no life 657-444-7324 | 2015-11-30 |
| 657-202-6676 | 2 | Telemarketer | No name on caller ID / WA? | 2016-05-01 |
| 657-239-6691 | 2 | SMS | Unknown text message | 2016-01-24 |
| 657-667-7353 | 2 | Telemarketer | Telecriminals Inc. | 2015-10-22 |
| 657-777-4220 | 2 | Telemarketer | would not give name | 2016-04-16 |
| 657-859-7135 | 2 | Prank Call | ??? / Federal Trade Commission FTC | 2016-02-23 |
| 657-203-0517 | 2 | Telemarketer | AUTOVERIFICATION | 2016-01-01 |
| 657-202-0152 | 2 | — | Another IRS spam call?? / didn't hear a name | 2016-01-10 |
| 657-208-9107 | 2 | — | Unknown/did not identify | 2015-12-11 |
| 657-207-4803 | 2 | Telemarketer | — | 2016-01-11 |
| 657-207-5030 | 2 | Telemarketer | ?? | 2016-02-03 |
| 657-216-0863 | 2 | Debt Collector | Bottomfeeders Inc. / TWC Attorney at Law | 2016-02-27 |
| 657-208-7920 | 1 | Telemarketer | Resource Program / Soteria Mentoring | 2016-03-20 |
| 657-333-6619 | 1 | Non-profit Organization | — | 2015-11-18 |
| 657-208-0330 | 1 | Debt Collector | Krintzman &- Schreiber?/PLATINUM INNOVATIONS | 2015-11-11 |
| 657-220-1616 | 1 | — | "California" | 2015-09-14 |
| 657-218-5632 | 1 | — | Delta Outsource Group | 2015-12-01 |
| 657-465-8709 | 1 | — | cashdisc.com | 2016-04-24 |
| 657-218-0645 | 1 | — | "800 Services" what ever that is | 2015-09-28 |
| 657-667-7766 | 1 | SMS | — | 2016-03-25 |
| 657-767-2676 | 1 | Telemarketer | ? | 2015-09-20 |
| 657-295-2591 | 1 | Debt Collector | CBE Group | 2015-11-25 |
| 657-217-0546 | 1 | Debt Collector | IDR | 2015-10-11 |
| 657-216-6026 | 1 | — | — | 2016-03-04 |
| 657-888-2090 | 1 | — | Craigslist scammer 657-888-2090 | 2015-11-13 |
Showing the 60 most-reported of 83 numbers on record for this area code.
Our business records list 307 companies reachable on a 657 number, across 52 cities and 178 lines of business. If an unexpected call came from this area code, it may well be one of them.
-- 37Automotive Repair, Services, And Parking 7Business Consulting, Nec 7Dental Clinics And Offices 6Telephone Equipment And Systems 6University 6Real Estate Brokers And Agents 5Special Trade Contractors, Nec 4Spas 4Retail - Door And Window Products 4Design Services 4Insurance Carriers 4Criminal Law 3Management Services 3Building Construction General Contractors And Operative Builders 3
Headcount and founding year are as recorded in the business register, and a business may hold a number outside the state it operates in.
| Business | Phone | City | Industry | Staff | Founded |
|---|---|---|---|---|---|
| Csu Fullerton Auxiliary Services Corporation | 657-278-4140 | Fullerton | Book Stores | 1,400 | 1959 |
| Csu Fullerton Auxiliary Services Corporation | 657-278-2011 | Fullerton | University | 400 | — |
| Senior Silverado Living Inc | 657-888-5752 | Tustin | Aged Home | 124 | — |
| Investors Mortgage Asset Recovery Company, LLC | 657-859-6200 | Laguna Hills | Mortgage Bankers And Loan Correspondents | 97 | 2000 |
| Enterprise Rent-A-Car Company of Los Angeles, LLC | 657-221-4400 | Orange | Passenger Car Leasing | 90 | 1980 |
| Csu Fullerton Auxiliary Services Corporation | 657-278-2011 | Fullerton | University | 81 | — |
| Csu Fullerton Auxiliary Services Corporation | 657-278-2011 | Fullerton | University | 81 | — |
| County of Orange | 657-622-5944 | Westminster | Government - Sheriffs' Office | 78 | — |
| Laser Industries, Inc. | 657-999-6548 | Fullerton | Manufacturing - Machine Shop, Jobbing And Repair | 65 | 1986 |
| Carmel Village in Fountain Valley | 657-845-1909 | Fountain Valley | Senior Citizens' Center Or Association | 65 | 1995 |
| Csu Fullerton Auxiliary Services Corporation | 657-278-2515 | Fullerton | Book Stores | 62 | — |
| Associated Students, California State University, Fullerton, Inc | 657-278-2468 | Fullerton | Civic And Social Associations | 51 | 1975 |
| Decision Ready Solutions, Inc. | 657-859-6121 | Irvine | Mortgage Bankers And Loan Correspondents | 50 | 2011 |
| Alliance Direct Lending Incorporated | 657-229-6570 | Orange | Direct Mail Advertising Services | 48 | 2010 |
| Sub-Zero Group East, LLC | 657-269-5874 | Costa Mesa | Retail - Sandwiches And Submarines Shop | 35 | — |
| County of Orange | 657-622-5500 | Orange | Government - Courts, Local Government | 32 | — |
| Joshua Christopher Salon | 657-217-3158 | Fullerton | Spas | 30 | 2004 |
| ServiceMaster Professional Cleaning | 657-221-3241 | Orange | Building Cleaning Service | 30 | 1952 |
| Tom's Truck Center, Inc. | 657-200-7800 | Garden Grove | Local Trucking, Without Storage | 27 | — |
| The Judicial Council of California | 657-622-7650 | Santa Ana | Government - State Courts | 27 | — |
| Mr. Rooter Plumbing of West Covina | 657-214-0574 | Plumbing Contractors | 25 | — | |
| Sourcing Solutions LLC | 657-212-8000 | Costa Mesa | Computer Hardware Rental Or Leasing, Except Finance Leasing | 25 | 2010 |
Huntington Beach 45Anaheim 32Santa Ana 27Fullerton 25Orange 24Costa Mesa 23Fountain Valley 17Tustin 16Garden Grove 15Westminster 10Buena Park 6Irvine 6Yorba Linda 5Placentia 4Newport Beach 4Lake Forest 3Cypress 3San Clemente 2Mission Viejo 2Burbank 2
Postal codes recorded against prefixes in this area code.
906209062190623906309071290713907209080790808908159264692647926489268392701927039270492705927069270792799928019280292804928059280692821928239283192832928339283592840928419284392844928669286792868928709288692887
Each prefix (the first three digits after the area code) is assigned to a carrier and a service area. Showing the first 200 of 800.
| Prefix | City | County | Carrier | Type | In service |
|---|---|---|---|---|---|
| 657-200 | Westminster | Orange | Metropcs Networks, Llc | Landline | 2008-08-08 |
| 657-201 | Anaheim | Orange | Metropcs Networks, Llc | Wireless | 2008-09-19 |
| 657-202 | Anaheim | Orange | Peerless Network Of California, Llc | Landline | 2009-02-11 |
| 657-203 | Huntington Beach | Orange | Level 3 Communications, Llc | Landline | 2010-04-14 |
| 657-204 | Huntington Beach | Orange | Bandwidth.com Clec, Llc | Landline | 2010-04-14 |
| 657-205 | Santa Ana | Orange | Mci Worldcom Communications, Inc., Ca | Landline | 2010-05-06 |
| 657-206 | Garden Grove | Orange | T-Mobile Usa, Inc. | Wireless | 2010-05-18 |
| 657-207 | Anaheim | Orange | Metropcs Networks, Llc | Wireless | 2010-05-27 |
| 657-208 | Anaheim | Orange | Broadvox-Clec, Llc | Landline | 2010-09-09 |
| 657-209 | — | — | — | — | — |
| 657-210 | Santa Ana | Orange | Bandwidth.com Clec, Llc | Landline | 2010-11-11 |
| 657-211 | — | — | — | — | — |
| 657-212 | Santa Ana | Orange | Level 3 Communications, Llc | Landline | 2010-11-22 |
| 657-213 | — | — | — | — | — |
| 657-214 | Cypress | Orange | Bandwidth.com Clec, Llc | Landline | 2010-11-11 |
| 657-215 | Huntington Beach | Orange | Level 3 Communications, Llc | Landline | 2010-11-23 |
| 657-216 | Placentia | Orange | Bandwidth.com Clec, Llc | Landline | 2011-04-04 |
| 657-217 | Fullerton | Orange | Bandwidth.com Clec, Llc | Wireless | 2011-07-18 |
| 657-218 | Santa Ana | Orange | Time Warner Cbl Info Svcs (Ca) Dba Time Warner Cab | Landline | 2013-02-14 |
| 657-219 | Santa Ana | Orange | Cellco Partnership Dba Verizon Wireless | Wireless | 2015-07-09 |
| 657-220 | Anaheim | Orange | Time Warner Cbl Info Svcs (Ca) Dba Time Warner Cab | Landline | 2013-02-14 |
| 657-221 | Orange | Orange | Level 3 Communications, Llc | Landline | 2013-02-11 |
| 657-222 | Los Alamitos | Orange | Cf Communications, Llc Dba Telekenex | Landline | 2010-09-13 |
| 657-223 | Orange | Orange | Time Warner Cbl Info Svcs (Ca) Dba Time Warner Cab | Landline | 2013-06-13 |
| 657-224 | Orange | Orange | Peerless Network Of California, Llc | Landline | 2011-12-05 |
| 657-225 | Fullerton | Orange | Peerless Network Of California, Llc | Landline | 2012-04-13 |
| 657-226 | Placentia | Orange | Bandwidth.com Clec, Llc | Landline | 2014-03-03 |
| 657-227 | Lakewood | Los Angeles | Time Warner Cbl Info Svcs (Ca) Dba Time Warner Cab | Landline | 2014-04-14 |
| 657-228 | Santa Ana | Orange | Peerless Network Of California, Llc | Landline | 2012-04-13 |
| 657-229 | Santa Ana | Orange | Bandwidth.com Clec, Llc | Landline | 2010-02-23 |
| 657-230 | Anaheim | Orange | Level 3 Communications, Llc | Landline | 2014-08-05 |
| 657-231 | Anaheim | Orange | Sbc Internet Services, Inc. | Landline | 2013-12-30 |
| 657-232 | Anaheim | Orange | Time Warner Cbl Info Svcs (Ca) Dba Time Warner Cab | Landline | 2013-10-18 |
| 657-233 | Garden Grove | Orange | Sbc Internet Services, Inc. | Landline | 2014-01-24 |
| 657-234 | Yorba Linda | Orange | Bandwidth.com Clec, Llc | Landline | 2014-03-21 |
| 657-235 | Santa Ana | Orange | Bandwidth.com Clec, Llc | Landline | 2011-07-22 |
| 657-236 | Orange | Orange | Cellco Partnership Dba Verizon Wireless | Wireless | 2014-04-11 |
| 657-237 | Huntington Beach | Orange | Level 3 Communications, Llc | Landline | 2014-05-07 |
| 657-238 | Los Alamitos | Orange | T-Mobile Usa, Inc. | Wireless | 2014-04-28 |
| 657-239 | Buena Park | Orange | Level 3 Communications, Llc | Landline | 2014-10-01 |
| 657-240 | Santa Ana | Orange | Cellco Partnership Dba Verizon Wireless | Wireless | 2015-07-09 |
| 657-241 | Anaheim | Orange | Paetec Communications, Inc. | Landline | 2013-09-16 |
| 657-242 | Anaheim | Orange | Level 3 Communications, Llc | Landline | 2014-04-28 |
| 657-243 | Fullerton | Orange | Level 3 Communications, Llc | Landline | 2014-07-14 |
| 657-244 | Huntington Beach | Orange | New Cingular Wireless Pcs, Llc | Wireless | 2014-09-05 |
| 657-245 | Santa Ana | Orange | Peerless Network Of California, Llc | Landline | 2012-04-13 |
| 657-246 | Brea | Orange | T-Mobile Usa, Inc. | Wireless | 2014-09-03 |
| 657-247 | Santa Ana | Orange | Time Warner Cbl Info Svcs (Ca) Dba Time Warner Cab | Landline | 2014-11-04 |
| 657-248 | Fullerton | Orange | New Cingular Wireless Pcs, Llc | Wireless | 2014-10-14 |
| 657-249 | Santa Ana | Orange | Cellco Partnership Dba Verizon Wireless | Wireless | 2015-07-10 |
| 657-250 | Garden Grove | Orange | Cellco Partnership Dba Verizon Wireless | Wireless | 2015-07-10 |
| 657-251 | Garden Grove | Orange | Time Warner Cbl Info Svcs (Ca) Dba Time Warner Cab | Landline | 2014-04-11 |
| 657-252 | Buena Park | Orange | T-Mobile Usa, Inc. | Wireless | 2014-09-23 |
| 657-253 | Fullerton | Orange | T-Mobile Usa, Inc. | Wireless | 2014-10-17 |
| 657-254 | Anaheim | Orange | T-Mobile Usa, Inc. | Wireless | 2014-10-16 |
| 657-255 | Buena Park | Orange | T-Mobile Usa, Inc. | Wireless | 2015-04-01 |
| 657-256 | Los Alamitos | Orange | Telcentris Communications, Llc | Landline | 2014-11-05 |
| 657-257 | — | — | T-Mobile Usa, Inc. | — | 2015-09-11 |
| 657-258 | Placentia | Orange | Time Warner Cbl Info Svcs (Ca) Dba Time Warner Cab | Landline | 2014-11-25 |
| 657-259 | — | — | Time Warner Cbl Info Svcs (Ca) Dba Time Warner Cab | — | 2015-08-26 |
| 657-260 | Orange | Orange | Cellco Partnership Dba Verizon Wireless | — | 2015-09-22 |
| 657-261 | Santa Ana | Orange | Telcentris Communications, Llc | Landline | 2014-11-05 |
| 657-262 | Anaheim | Orange | Metropcs Networks, Llc | Wireless | 2014-12-24 |
| 657-263 | Garden Grove | Orange | Metropcs Networks, Llc | Wireless | 2015-01-09 |
| 657-264 | Santa Ana | Orange | Cellco Partnership Dba Verizon Wireless | Wireless | 2015-03-20 |
| 657-265 | Santa Ana | Orange | Cellco Partnership Dba Verizon Wireless | Wireless | 2015-03-20 |
| 657-266 | Anaheim | Orange | T-Mobile Usa, Inc. | Wireless | 2015-05-11 |
| 657-267 | — | — | — | — | — |
| 657-268 | Santa Ana | Orange | Cellco Partnership Dba Verizon Wireless | Wireless | 2015-07-10 |
| 657-269 | Anaheim | Orange | Cellco Partnership Dba Verizon Wireless | Wireless | 2010-03-05 |
| 657-270 | — | — | — | — | — |
| 657-271 | Anaheim | Orange | T-Mobile Usa, Inc. | Wireless | 2015-05-05 |
| 657-272 | Anaheim | Orange | T-Mobile Usa, Inc. | Wireless | 2015-05-20 |
| 657-273 | Santa Ana | Orange | Sprint Spectrum L.p. | Wireless | 2015-05-04 |
| 657-274 | Orange | Orange | Cellco Partnership Dba Verizon Wireless | Wireless | 2015-04-14 |
| 657-275 | Orange | Orange | U.s. Telepacific Corp. | Landline | 2015-07-01 |
| 657-276 | Orange | Orange | Level 3 Communications, Llc | — | 2015-07-29 |
| 657-277 | — | — | — | — | — |
| 657-278 | Fullerton | Orange | Pacific Bell | Landline | 2008-11-21 |
| 657-279 | — | — | — | — | — |
| 657-280 | — | — | — | — | — |
| 657-281 | Orange | Orange | T-Mobile Usa, Inc. | — | 2015-08-05 |
| 657-282 | Orange | Orange | Time Warner Cbl Info Svcs (Ca) Dba Time Warner Cab | Landline | 2014-10-27 |
| 657-283 | Santa Ana | Orange | Cellco Partnership Dba Verizon Wireless | Wireless | 2015-07-10 |
| 657-284 | Orange | Orange | Bandwidth.com Clec, Llc | — | 2015-07-30 |
| 657-285 | Orange | Orange | Cellco Partnership Dba Verizon Wireless | — | 2015-08-17 |
| 657-286 | Orange | Orange | New Cingular Wireless Pcs, Llc | — | 2015-09-11 |
| 657-287 | — | — | — | — | — |
| 657-288 | — | — | — | — | — |
| 657-289 | — | — | — | — | — |
| 657-290 | — | — | — | — | — |
| 657-291 | Orange | Orange | New Cingular Wireless Pcs, Llc | — | 2015-09-11 |
| 657-292 | Orange | Orange | Cellco Partnership Dba Verizon Wireless | — | 2015-08-17 |
| 657-293 | Orange | Orange | Broadvox-Clec, Llc | — | 2015-08-27 |
| 657-294 | Orange | Orange | New Cingular Wireless Pcs, Llc | — | 2015-09-11 |
| 657-295 | Orange | Orange | Level 3 Communications, Llc | — | 2015-10-02 |
| 657-296 | — | — | — | — | — |
| 657-297 | — | — | — | — | — |
| 657-298 | — | — | — | — | — |
| 657-299 | — | — | — | — | — |
| 657-300 | Huntington Beach | Orange | Cf Communications, Llc Dba Telekenex | Landline | 2012-03-30 |
| 657-301 | — | — | — | — | — |
| 657-302 | — | — | — | — | — |
| 657-303 | — | — | — | — | — |
| 657-304 | — | — | — | — | — |
| 657-305 | — | — | — | — | — |
| 657-306 | — | — | — | — | — |
| 657-307 | — | — | — | — | — |
| 657-308 | — | — | — | — | — |
| 657-309 | — | — | — | — | — |
| 657-310 | — | — | — | — | — |
| 657-311 | — | — | — | — | — |
| 657-312 | — | — | — | — | — |
| 657-313 | — | — | — | — | — |
| 657-314 | — | — | — | — | — |
| 657-315 | — | — | — | — | — |
| 657-316 | — | — | — | — | — |
| 657-317 | — | — | — | — | — |
| 657-318 | — | — | — | — | — |
| 657-319 | — | — | — | — | — |
| 657-320 | — | — | — | — | — |
| 657-321 | — | — | — | — | — |
| 657-322 | — | — | — | — | — |
| 657-323 | — | — | — | — | — |
| 657-324 | — | — | — | — | — |
| 657-325 | — | — | — | — | — |
| 657-326 | — | — | — | — | — |
| 657-327 | — | — | — | — | — |
| 657-328 | — | — | — | — | — |
| 657-329 | — | — | — | — | — |
| 657-330 | Fullerton | Orange | Peerless Network Of California, Llc | Landline | 2012-04-13 |
| 657-331 | — | — | — | — | — |
| 657-332 | — | — | — | — | — |
| 657-333 | Orange | Orange | Telcentris Communications, Llc | Landline | 2010-08-16 |
| 657-334 | — | — | — | — | — |
| 657-335 | — | — | — | — | — |
| 657-336 | Orange | Orange | Telcentris Communications, Llc | — | 2015-09-09 |
| 657-337 | — | — | — | — | — |
| 657-338 | — | — | — | — | — |
| 657-339 | — | — | — | — | — |
| 657-340 | — | — | — | — | — |
| 657-341 | — | — | — | — | — |
| 657-342 | — | — | — | — | — |
| 657-343 | — | — | — | — | — |
| 657-344 | — | — | — | — | — |
| 657-345 | — | — | — | — | — |
| 657-346 | — | — | — | — | — |
| 657-347 | — | — | — | — | — |
| 657-348 | — | — | — | — | — |
| 657-349 | — | — | — | — | — |
| 657-350 | — | — | — | — | — |
| 657-351 | — | — | — | — | — |
| 657-352 | — | — | — | — | — |
| 657-353 | — | — | — | — | — |
| 657-354 | — | — | — | — | — |
| 657-355 | — | — | — | — | — |
| 657-356 | — | — | — | — | — |
| 657-357 | — | — | — | — | — |
| 657-358 | — | — | — | — | — |
| 657-359 | — | — | — | — | — |
| 657-360 | — | — | — | — | — |
| 657-361 | — | — | — | — | — |
| 657-362 | — | — | — | — | — |
| 657-363 | Yorba Linda | Orange | T-Mobile Usa, Inc. | Wireless | 2014-10-17 |
| 657-364 | — | — | — | — | — |
| 657-365 | — | — | — | — | — |
| 657-366 | — | — | — | — | — |
| 657-367 | — | — | — | — | — |
| 657-368 | — | — | — | — | — |
| 657-369 | — | — | — | — | — |
| 657-370 | — | — | — | — | — |
| 657-371 | — | — | — | — | — |
| 657-372 | — | — | — | — | — |
| 657-373 | — | — | — | — | — |
| 657-374 | — | — | — | — | — |
| 657-375 | — | — | — | — | — |
| 657-376 | — | — | — | — | — |
| 657-377 | — | — | — | — | — |
| 657-378 | Fullerton | Orange | Peerless Network Of California, Llc | Landline | 2012-04-13 |
| 657-379 | — | — | — | — | — |
| 657-380 | — | — | — | — | — |
| 657-381 | — | — | — | — | — |
| 657-382 | — | — | — | — | — |
| 657-383 | Santa Ana | Orange | Peerless Network Of California, Llc | Landline | 2012-04-13 |
| 657-384 | — | — | — | — | — |
| 657-385 | — | — | — | — | — |
| 657-386 | — | — | — | — | — |
| 657-387 | — | — | — | — | — |
| 657-388 | — | — | — | — | — |
| 657-389 | — | — | — | — | — |
| 657-390 | — | — | — | — | — |
| 657-391 | — | — | — | — | — |
| 657-392 | — | — | — | — | — |
| 657-393 | — | — | — | — | — |
| 657-394 | — | — | — | — | — |
| 657-395 | — | — | — | — | — |
| 657-396 | — | — | — | — | — |
| 657-397 | — | — | — | — | — |
| 657-398 | — | — | — | — | — |
| 657-399 | — | — | — | — | — |
Area code 657 serves California, including Santa Ana. It covers 15 cities across 2 counties, in the Pacific time zone.
Area code 657 observes Pacific time (UTC-08:00). The current local time is approximately 1:57 PM.
The earliest phone prefix recorded in area code 657 was put in service on 2008-06-12. The most recent was activated on 2015-10-02.
Our directory holds 285 caller reports covering 83 numbers in area code 657. A valid area code does not guarantee a legitimate caller, since numbers can be spoofed.
The largest places served by area code 657 are Santa Ana, Orange, Anaheim, Fullerton, Huntington Beach, Garden Grove, Placentia, Los Alamitos. In total it covers 15 cities across 2 counties.
A number in this area code is written +1 (657) XXX-XXXX in international format, or (657) XXX-XXXX domestically. The +1 is the country code shared by the United States, Canada and other NANP members.
Yes. Caller ID was built without verification, so a caller can display almost any number. Scammers often pick a number matching the area code of the person they are calling — known as neighbour spoofing — because a local-looking call is answered more often. The US industry response, STIR/SHAKEN, lets carriers sign and verify caller ID, but coverage is still incomplete.
Almost always neighbour spoofing: the caller fabricates a number sharing your area code, and sometimes your prefix, so the call looks like it comes from someone nearby. A matching area code is not evidence that the caller is local.
Report unwanted calls to the FTC at reportfraud.ftc.gov, and add your number to the Do Not Call registry at donotcall.gov. Include the caller ID number even if you believe it was spoofed — regulators use the pattern of reports, not the individual number.
Different parts of this page carry different levels of reliability. Here is what each one rests on.
About the caller reports: these were submitted by members of the public and are not verified. They record what a caller ID displayed and what the recipient made of the call — they are not proof of who owns a number, and because caller ID can be faked, a reported number may have nothing to do with the person actually calling.
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