Area Code610

Pennsylvania, United States

Eastern Time

1:23 AM

Area Code

610

State / Province

Pennsylvania

Country

United States

Time Zone

Eastern Time

Cities and Communities Served

Allentown (Lehigh)AtglenAvondale (Chester)BallyBangorBathBelvidereBernvilleBethlehemBirdsboroBowmanstownBoyertownCatasauquaCenter PointChester SpringsCoatesvilleCollegevilleCoopersburgDouglassvilleDowningtownEagle (Chester)EastonEmmausExtonFerndale (Bucks)FleetwoodGlenmooreGreen HillsHamburgHellertownHoney BrookIrontonKemblesvilleKemptonKennett SquareKresgevilleKunkletownKutztown (Berks)LandenbergLeesportLehightonLenapeMendenhallMorgantownMortonvilleNazarethNew SmithvilleNew TripoliNorthamptonOleyOxfordPalmertonParkesburgPen ArgylPhiladelphia SuburbanPhoenixvillePottstownPughtownReadingRiegelsvilleRobesoniaRoyersfordSassamansvilleSchwenksvilleSlatingtonSpringtownToptonUhlerstownUnionville (Chester)Upper Black EddyWest ChesterWest GroveWesttownWomelsdorfYellow House

Area code 610 covers 75 cities and communities across Pennsylvania, based on telephone company rate center data.

tel: Link Format

Use the E.164 format for clickable phone links (RFC 3966):

<a href="tel:+16105550100">+16105550100</a>
<a href="tel:+16105550199">+16105550199</a>
Full tel: URI guide
View all United States area codes on map →

Check a 610 Number

Look up which exchange in Pennsylvania a specific 610 number is homed to, and whether its block is wireline or wireless. See what a reverse lookup can establish before relying on the answer.

Prefix Blocks (NPA-NXX)

783 active prefixes in this area code, assigned as 4,874 thousands-blocks — pooling splits one prefix across several carriers, so each block is listed separately with the rate centre it is homed to, its carrier of record, and the switch that serves it.

Showing blocks 1–100 of 4,874

NPA-NXXBlockRate centreTypeCarrier (OCN)SwitchLATALIRDates
610-2000Philadelphia Suburban Zone 14Landline or VoIPCORE COMMUNICATIONS, INC. - PA (3806)PHILADELPHIA228——
610-2001Philadelphia Suburban Zone 14Landline or VoIPONVOY, LLC - PA (547E)PHILADELPHIA228——
610-2002Philadelphia Suburban Zone 14Landline or VoIPONVOY, LLC - PA (547E)PHILADELPHIA228——
610-2003Philadelphia Suburban Zone 14Landline or VoIPPAETEC ITEL, LLC (829J)PHLAPAMK38Z228——
610-2004Philadelphia Suburban Zone 14Landline or VoIPCOMCAST IP PHONE, LLC (318J)PHLAPAMKXCX228——
610-2005Philadelphia Suburban Zone 14Landline or VoIPPEERLESS NETWORK OF PENNSYLVANIA, LLC - PA (967E)PHILADELPHIA228——
610-2006Philadelphia Suburban Zone 14Landline or VoIPONVOY, LLC - PA (547E)PHILADELPHIA228——
610-2007Philadelphia Suburban Zone 14Landline or VoIPBARR TELL USA, INC. - PA (752H)PHLAPAFG3MD228——
610-2008Philadelphia Suburban Zone 14Landline or VoIPBANDWIDTH.COM CLEC, LLC - PA (002F)PHLAPAMK20Z228——
610-2009Philadelphia Suburban Zone 14Landline or VoIPPEERLESS NETWORK OF PENNSYLVANIA, LLC - PA (967E)PHILADELPHIA228——
610-200APhiladelphia Suburban Zone 14Landline or VoIPCORE COMMUNICATIONS, INC. - PA (3806)PHILADELPHIA228——
610-202APhiladelphia Suburban Zone 28WirelessOMNIPOINT COMMUNICATIONS ENTERPRISES, LP (6626)WEST NORRITON228——
610-203APhiladelphia Suburban Zone 26WirelessOMNIPOINT COMMUNICATIONS ENTERPRISES, LP (6626)WEST NORRITON228——
610-204AAllentown (Lehigh)WirelessSCHUYLKILL MOBILE FONE, INC. (6739)WEST BRUNSWICK TWP228——
610-2050Philadelphia Suburban Zone 30LandlineVERIZON PENNSYLVANIA, INC. (9208)KGPRPAKPRP1228——
610-2051Philadelphia Suburban Zone 30LandlineVERIZON PENNSYLVANIA, INC. (9208)KGPRPAKPRP1228——
610-2052Philadelphia Suburban Zone 30LandlineVERIZON PENNSYLVANIA, INC. (9208)KGPRPAKPRP1228——
610-2053Philadelphia Suburban Zone 30LandlineVERIZON PENNSYLVANIA, INC. (9208)KGPRPAKPRP1228——
610-2054Philadelphia Suburban Zone 30Landline or VoIPCTSI, INC. - PA (7513)ALTWPAALPMD228——
610-2055Philadelphia Suburban Zone 30Landline or VoIPTELEPORT COMMUNICATIONS AMERICA, LLC - PA (7309)RADNOR TOWNSHIP228——
610-2056Philadelphia Suburban Zone 30LandlineVERIZON PENNSYLVANIA, INC. (9208)KGPRPAKPRP1228——
610-2057Philadelphia Suburban Zone 30Landline or VoIPTELEPORT COMMUNICATIONS AMERICA, LLC - PA (7309)RADNOR TOWNSHIP228——
610-2058Philadelphia Suburban Zone 30LandlineVERIZON PENNSYLVANIA, INC. (9208)KGPRPAKPRP1228——
610-2059Philadelphia Suburban Zone 30Landline or VoIPYMAX COMMUNICATIONS CORP. - PA (283E)PHILADELPHIA228——
610-205APhiladelphia Suburban Zone 30LandlineVERIZON PENNSYLVANIA, INC. (9208)KGPRPAKPRP1228——
610-2060Philadelphia Suburban Zone 23Landline or VoIPTELNYX LLC (073H)PHLAPAFGXCX228——
610-2061Philadelphia Suburban Zone 23Landline or VoIPWIDE VOICE, LLC - PA (218H)PHLAPAMKMMD228——
610-2062Philadelphia Suburban Zone 23LandlineVERIZON PENNSYLVANIA, INC. (9208)BCYNPABCRP0228——
610-2063Philadelphia Suburban Zone 23Landline or VoIPCOMCAST IP PHONE, LLC (318J)PHLAPAMKXCX228——
610-2064Philadelphia Suburban Zone 23Landline or VoIPWIDE VOICE, LLC - PA (218H)PHLAPAMKMMD228——
610-2065Philadelphia Suburban Zone 23Landline or VoIPHD CARRIER LLC (321J)PHLAPAMKX7X228——
610-2066Philadelphia Suburban Zone 23Landline or VoIPHD CARRIER LLC (321J)PHLAPAMKX7X228——
610-2067Philadelphia Suburban Zone 23Landline or VoIPHD CARRIER LLC (321J)PHLAPAMKX7X228——
610-2068Philadelphia Suburban Zone 23Landline or VoIPHD CARRIER LLC (321J)PHLAPAMKX7X228——
610-2069Philadelphia Suburban Zone 23Landline or VoIPHD CARRIER LLC (321J)PHLAPAMKX7X228——
610-206APhiladelphia Suburban Zone 23LandlineVERIZON PENNSYLVANIA, INC. (9208)BCYNPABCRP0228——
610-207AReadingWirelessCELLCO PARTNERSHIP DBA VERIZON WIRELESS - PA (6392)KGPRPADOAMD228——
610-208AReadingLandlineVERIZON PENNSYLVANIA, INC. (9208)READING228——
610-209APhiladelphia Suburban Zone 30WirelessNEW CINGULAR WIRELESS PCS, LLC - DC (4036)PHLAPASL0MD228——
610-212APhiladelphia Suburban Zone 30WirelessCELLCO PARTNERSHIP DBA VERIZON WIRELESS - PA (6392)KGPRPADOAMD228——
610-213APhiladelphia Suburban Zone 30WirelessCELLCO PARTNERSHIP DBA VERIZON WIRELESS - PA (6392)KGPRPADOAMD228——
610-2140CoopersburgLandline or VoIPCORE COMMUNICATIONS, INC. - PA (3806)PHILADELPHIA228——
610-2141CoopersburgLandline or VoIPCORE COMMUNICATIONS, INC. - PA (3806)—228——
610-2142CoopersburgLandline or VoIPLEVEL 3 COMMUNICATIONS, LLC - PA (4007)PHILADELPHIA228——
610-2143CoopersburgLandline or VoIPMCIMETRO ACCESS TRANSMISSION SERVICES LLC - PA (7434)KING OF PRUSSIA228——
610-2144CoopersburgLandline or VoIPCORE COMMUNICATIONS, INC. - PA (3806)—228——
610-2145CoopersburgLandline or VoIPCORE COMMUNICATIONS, INC. - PA (3806)—228——
610-2146CoopersburgWirelessONVOY SPECTRUM, LLC (624H)PHLAPAMKX4X228——
610-2147CoopersburgLandline or VoIPLEVEL 3 COMMUNICATIONS, LLC - PA (4007)PHILADELPHIA228——
610-2148CoopersburgLandline or VoIPCOMCAST IP PHONE, LLC (318J)PHLAPAMKXCX228——
610-2149CoopersburgLandline or VoIPTELEPORT COMMUNICATIONS AMERICA, LLC - PA (7315)FTWSPAFWX2X228——
610-214ACoopersburgLandline or VoIPCORE COMMUNICATIONS, INC. - PA (3806)PHILADELPHIA228——
610-2150Philadelphia Suburban Zone 30Landline or VoIPCORE COMMUNICATIONS, INC. - PA (3806)—228——
610-2151Philadelphia Suburban Zone 30Landline or VoIPCORE COMMUNICATIONS, INC. - PA (3806)—228——
610-2152Philadelphia Suburban Zone 30Landline or VoIPPEERLESS NETWORK OF PENNSYLVANIA, LLC - PA (967E)PHILADELPHIA228——
610-2153Philadelphia Suburban Zone 30WirelessOMNIPOINT COMMUNICATIONS ENTERPRISES, LP (6626)WEST NORRITON228——
610-2154Philadelphia Suburban Zone 30WirelessNEW CINGULAR WIRELESS PCS, LLC - DC (4036)PHLAPASL0MD228——
610-2155Philadelphia Suburban Zone 30Landline or VoIPCORE COMMUNICATIONS, INC. - PA (3806)—228——
610-2156Philadelphia Suburban Zone 30WirelessONVOY SPECTRUM, LLC (624H)PHLAPAMKX4X228——
610-2157Philadelphia Suburban Zone 30Landline or VoIPBANDWIDTH.COM CLEC, LLC - PA (002F)PHLAPAMK20Z228——
610-2158Philadelphia Suburban Zone 30WirelessOMNIPOINT COMMUNICATIONS ENTERPRISES, LP (6626)WEST NORRITON228——
610-2159Philadelphia Suburban Zone 30Landline or VoIPBANDWIDTH.COM CLEC, LLC - PA (002F)PHLAPAMK20Z228——
610-215APhiladelphia Suburban Zone 30Landline or VoIPCORE COMMUNICATIONS, INC. - PA (3806)PHILADELPHIA228——
610-216ABethlehemWirelessCELLCO PARTNERSHIP DBA VERIZON WIRELESS - PA (6392)KGPRPADOAMD228——
610-217ABethlehemWirelessCELLCO PARTNERSHIP DBA VERIZON WIRELESS - PA (6392)KGPRPADOAMD228——
610-218AAllentown (Lehigh)Landline or VoIPSPOK, INC. (6630)PHLBPAPU9MD228——
610-219APhiladelphia Suburban Zone 28LandlineVERIZON PENNSYLVANIA, INC. (9208)PAOLI228——
610-220APhiladelphia Suburban Zone 30WirelessCELLCO PARTNERSHIP DBA VERIZON WIRELESS - PA (6392)KGPRPADOAMD228——
610-221APhiladelphia Suburban Zone 25Landline or VoIPSPOK, INC. (6630)PHLBPAPU9MD228——
610-2220Center PointLandlineVERIZON PENNSYLVANIA, INC. (9208)EAGLEVILLE228——
610-2221Center PointLandline or VoIPTHE VOICE APPLICATION NETWORK, LLC (507J)PHLAPAMKXDX228——
610-2222Center PointLandlineVERIZON PENNSYLVANIA, INC. (9208)EAGLEVILLE228——
610-2223Center PointLandlineVERIZON PENNSYLVANIA, INC. (9208)EAGLEVILLE228——
610-2224Center PointLandlineVERIZON PENNSYLVANIA, INC. (9208)EAGLEVILLE228——
610-2225Center PointLandline or VoIPPEERLESS NETWORK OF PENNSYLVANIA, LLC - PA (967E)PHILADELPHIA228——
610-2226Center PointLandline or VoIPMCIMETRO ACCESS TRANSMISSION SERVICES LLC - PA (7434)KING OF PRUSSIA228——
610-2227Center PointLandline or VoIPONVOY, LLC - PA (547E)PHILADELPHIA228——
610-2228Center PointLandlineVERIZON PENNSYLVANIA, INC. (9208)EAGLEVILLE228——
610-2229Center PointLandlineVERIZON PENNSYLVANIA, INC. (9208)EAGLEVILLE228——
610-222ACenter PointLandlineVERIZON PENNSYLVANIA, INC. (9208)EAGLEVILLE228——
610-223AReadingWirelessCELLCO PARTNERSHIP DBA VERIZON WIRELESS - PA (6392)KGPRPADOAMD228——
610-2240SlatingtonLandline or VoIPSERVICE ELECTRIC TELEPHONE COMPANY, LLC (8320)IRONTON228——
610-2241SlatingtonLandline or VoIPSERVICE ELECTRIC TELEPHONE COMPANY, LLC (8320)IRONTON228——
610-2242SlatingtonLandline or VoIPSERVICE ELECTRIC TELEPHONE COMPANY, LLC (8320)IRONTON228——
610-2243SlatingtonLandline or VoIPSERVICE ELECTRIC TELEPHONE COMPANY, LLC (8320)IRONTON228——
610-2244SlatingtonLandline or VoIPSERVICE ELECTRIC TELEPHONE COMPANY, LLC (8320)IRONTON228——
610-2245SlatingtonLandline or VoIPSERVICE ELECTRIC TELEPHONE COMPANY, LLC (8320)IRONTON228——
610-2246SlatingtonLandline or VoIPSERVICE ELECTRIC TELEPHONE COMPANY, LLC (8320)IRONTON228——
610-2247SlatingtonLandline or VoIPSERVICE ELECTRIC TELEPHONE COMPANY, LLC (8320)IRONTON228——
610-2248SlatingtonLandline or VoIPSERVICE ELECTRIC TELEPHONE COMPANY, LLC (8320)IRONTON228——
610-2249SlatingtonLandline or VoIPLEVEL 3 COMMUNICATIONS, LLC - PA (4007)PHILADELPHIA228——
610-224ASlatingtonLandline or VoIPSERVICE ELECTRIC TELEPHONE COMPANY, LLC (8320)IRONTON228——
610-2250Philadelphia Suburban Zone 26LandlineVERIZON PENNSYLVANIA, INC. (9208)WAYNE228——
610-2251Philadelphia Suburban Zone 26LandlineVERIZON PENNSYLVANIA, INC. (9208)WAYNE228——
610-2252Philadelphia Suburban Zone 26LandlineVERIZON PENNSYLVANIA, INC. (9208)WAYNE228——
610-2253Philadelphia Suburban Zone 26LandlineVERIZON PENNSYLVANIA, INC. (9208)WAYNE228——
610-2254Philadelphia Suburban Zone 26Landline or VoIPCORE COMMUNICATIONS, INC. - PA (3806)—228——
610-2255Philadelphia Suburban Zone 26LandlineVERIZON PENNSYLVANIA, INC. (9208)WAYNE228——
610-2256Philadelphia Suburban Zone 26LandlineVERIZON PENNSYLVANIA, INC. (9208)WAYNE228——
610-2257Philadelphia Suburban Zone 26LandlineVERIZON PENNSYLVANIA, INC. (9208)WAYNE228——

Search and page through all 4,874 blocks →

Area Code 610 Numbering Data

Block-level assignments from the North American Numbering Plan administrator, via localcallingguide.com.

Assigned Prefixes

783

Assignment Blocks

4,874

Rate Centers

90

Carriers of Record

57

Line Types

TypeBlocksShare
Landline1,32227%
Landline or VoIP2,44050%
Wireless1,11223%

Carriers of Record

CarrierBlocks
VERIZON PENNSYLVANIA, INC.1,205
ONVOY, LLC - PA388
NEW CINGULAR WIRELESS PCS, LLC - DC314
OMNIPOINT COMMUNICATIONS ENTERPRISES, LP295
ONVOY SPECTRUM, LLC232
CELLCO PARTNERSHIP DBA VERIZON WIRELESS - PA218
LEVEL 3 COMMUNICATIONS, LLC - PA218
MCIMETRO ACCESS TRANSMISSION SERVICES LLC189
MCIMETRO ACCESS TRANSMISSION SERVICES LLC - PA185
CORE COMMUNICATIONS, INC. - PA167
47 other carriers1,463

Carrier of record for each block. Numbers ported to another carrier keep their original block assignment, so this is not a lookup of who serves a given number today.

Prefixes by Rate Center

Rate CenterPrefixesBlocks
Philadelphia Suburban Zone 3086326
Allentown (Lehigh)72382
Reading58318
Philadelphia Suburban Zone 2838253
Bethlehem32112
Philadelphia Suburban Zone 2329209
Philadelphia Suburban Zone 2625146
Philadelphia Suburban Zone 3124190
West Chester23173
Philadelphia Suburban Zone 251983
Philadelphia Suburban Zone 1118138
Philadelphia Suburban Zone 1418128
Philadelphia Suburban Zone 1017106
Philadelphia Suburban Zone 1717111
Philadelphia Suburban Zone 2415115
Easton1494
Philadelphia Suburban Zone 221391
Pottstown1382
Philadelphia Suburban Zone 131294
Exton1067
Philadelphia Suburban Zone 121049
Collegeville972
Philadelphia Suburban Zone 21963
Philadelphia Suburban Zone 29972
Catasauqua855
Phoenixville851
Center Point764
Coatesville747
Emmaus754
Avondale (Chester)666
Kennett Square652
Northampton654
Birdsboro525
Downingtown533
Kutztown (Berks)549
Nazareth544
Royersford532
Slatington545
Boyertown414
Chester Springs444
Eagle (Chester)434
Lehighton433
Morgantown420
Bangor313
Bath322
Green Hills318
Hellertown332
Ironton313
Lenape320
Oxford322
Palmerton38
Pen Argyl323
Topton318
West Grove322
Westtown323
Atglen211
Bally211
Belvidere221
Bowmanstown25
Coopersburg212
Douglassville25
Kresgeville26
Kunkletown27
Leesport22
Mendenhall210
Oley26
Pughtown221
Riegelsville220
Sassamansville210
Uhlerstown214
Upper Black Eddy219
Yellow House26
Bernville111
Ferndale (Bucks)11
Fleetwood111
Glenmoore110
Hamburg11
Honey Brook111
Kemblesville110
Kempton111
Landenberg111
Mortonville111
New Smithville111
New Tripoli111
Parkesburg111
Robesonia111
Schwenksville11
Springtown19
Unionville (Chester)111
Womelsdorf111

A rate center is the telephone exchange area a number is homed to. It sets local calling boundaries, and is not the caller's current location.

LATAs
226, 228, 232
Incumbent Carriers
COMMONWEALTH TELEPHONE COMPANY LLC, IRONTON TEL. CO., PALMERTON TEL. CO., VERIZON NORTH, INC. - PA, VERIZON NORTH, INC. - PA (CONTEL), VERIZON NORTH, INC. - PA (QUAKER ST)

About Area Code 610

Area code 610 is a North American Numbering Plan (NANP) telephone area code assigned to Pennsylvania, United States. It is one of 15 area codes serving Pennsylvania. As population and demand for phone numbers grew, the region was divided into multiple numbering plan areas to avoid exhausting the available 7-digit number pool.

Is 610 a valid area code?

Yes. 610 is an active North American Numbering Plan (NANP) area code, currently assigned to Pennsylvania, United States. It is safe to answer or dial calls using this area code.

Where is area code 610?

Area code 610 covers 75 cities and communities in Pennsylvania, including Allentown (Lehigh), Atglen, Avondale (Chester), Bally, Bangor, and 70 more localities. This is based on telephone company rate center data — the geographic areas carriers use to determine local calling boundaries and to assign numbers when a business or individual requests a phone number in a specific city.

What time zone is area code 610?

All numbers in the 610 area code observe Eastern Time (IANA timezone: America/New_York). Eastern Time is UTC−5 in winter (EST) and UTC−4 in summer (EDT). When placing a call to a 610 number from a different time zone, check the current local time above to avoid calling outside of business hours.

How do I dial a 610 number?

From within Pennsylvania, dial the 7-digit local number directly if calling within the same rate center, or dial 1 + 610 + 7-digit number for long-distance calls within North America. From outside the US or Canada, dial your country's international exit code followed by 1 610 XXX XXXX. The country code for both the United States and Canada in NANP is +1.

Formatting 610 phone numbers

Format 610 numbers using E.164 notation as required by RFC 3966: prefix with +1 and omit dashes and parentheses (e.g., +16105550100). This format ensures tel: links work correctly on all mobile browsers and VoIP apps. See the tel: URI formatting guide for complete examples.

Other Area Codes in Pennsylvania

215223267272412445484570