Local Calling Guide

Area code/prefix search

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OCN: 7421 AT&T - LOCAL

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NPA-NXX BLOCK Rate Centre Region Switch LATA LIR Eff date Disc date
850-360 9 Graceville FL PNCYFLMAX3Y  45009   2004-08-22   
850-564 A Milton FL PNSCFLBLX9X  44813      
850-564 9 Milton FL PNSCFLBLX9X  44813      
856-379 A Camden NJ CMDNNJCE69Z  222      
856-379 2 Camden NJ CMDNNJCE69Z  222      
856-402 A Beaver Brook NJ CMDNNJCE03Z  222      
856-402 9 Beaver Brook NJ CMDNNJCE03Z  222   2012-09-26   
856-437 A Moorestown NJ CMDNNJCE69Z  222      
856-437 1 Moorestown NJ CMDNNJCE69Z  222      
856-437 2 Moorestown NJ CMDNNJCE69Z  222      
856-438 A Merchantville NJ CMDNNJCE69Z  222      
856-438 2 Merchantville NJ CMDNNJCE69Z  222      
856-480 A Mullica Hill NJ CMDNNJCE69Z  222      
856-480 9 Mullica Hill NJ CMDNNJCE69Z  222   2021-07-06   
856-568 A Laurel Springs NJ CMDNNJCE69Z  222      
856-568 3 Laurel Springs NJ CMDNNJCE69Z  222      
856-574 A Marlton NJ CMDNNJCE69Z  222      
856-574 9 Marlton NJ CMDNNJCE69Z  222      
857-574 7 East Boston MA CMBRMA01DS4  128   2001-06-28   
858-304 A Rancho Bernardo CA SNDGCA07DS1  732      
858-304 9 Rancho Bernardo CA SNDGCA07DS1  732      
858-369 A Del Mar CA SNDGCA07DS1  732      
858-369 2 Del Mar CA SNDGCA07DS1  732      
858-369 4 Del Mar CA SNDGCA07DS1  732      
858-431 A La Jolla CA SNDGCA07DS1  732      
858-431 0 La Jolla CA SNDGCA07DS1  732      
858-431 1 La Jolla CA SNDGCA07DS1  732      
858-431 2 La Jolla CA SNDGCA07DS1  732      
858-431 3 La Jolla CA SNDGCA07DS1  732      
858-431 5 La Jolla CA SNDGCA07DS1  732      
858-431 7 La Jolla CA SNDGCA07DS1  732      
858-431 8 La Jolla CA SNDGCA07DS1  732      
858-633 A San Diego: Linda Vista DA CA SNDGCA07DS1  732      
858-633 9 San Diego: Linda Vista DA CA SNDGCA07DS1  732      
858-740 A San Diego: Mira Mesa DA CA SNDGCA07DS1  732      
858-740 2 San Diego: Mira Mesa DA CA SNDGCA07DS1  732      
859-377 A Paris KY LXTNKYXAX3Y  466      
859-377 9 Paris KY LXTNKYXAX3Y  466      
859-378 A Little Rock KY WNCHKYATXPX  466      
859-378 9 Little Rock KY WNCHKYATXPX  466   2023-12-08   
860-381 3 Ledyard CT BRPTCT04DS0  920   2001-07-10   
860-385 A Southington CT NWHNCT02X5X  920      
860-385 9 Southington CT NWHNCT02X5X  920      
860-431 A Simsbury CT NWHNCT02X5X  920      
860-431 9 Simsbury CT NWHNCT02X5X  920      
860-438 A New Britain CT NWHNCT02X5X  920      
860-438 3 New Britain CT NWHNCT02X5X  920      
860-438 4 New Britain CT NWHNCT02X5X  920      
860-474 A Manchester CT NWHNCT02X5X  920      
860-474 9 Manchester CT NWHNCT02X5X  920   2003-08-29   
860-502 A Hartford CT NWHNCT02X5X  920      
860-502 1 Hartford CT NWHNCT02X5X  920      
860-502 6 Hartford CT NWHNCT02X5X  920      
860-639 2 Norwich CT BRPTCT04DS0  920   2001-11-13   
860-703 A Farmington CT NWHNCT02X5X  920      
860-703 6 Farmington CT NWHNCT02X5X  920      
860-847 A Windsor CT NWHNCT02X5X  920      
860-847 5 Windsor CT NWHNCT02X5X  920      
860-894 A Middletown CT NWHNCT02X5X  920      
860-894 3 Middletown CT NWHNCT02X5X  920      
860-968 A Glastonbury CT NWHNCT02X5X  920      
860-968 9 Glastonbury CT NWHNCT02X5X  920      
862-369 A Nutley NJ RCPKNJ02XGY  224      
862-369 9 Nutley NJ RCPKNJ02XGY  224   2021-07-06   
862-432 4 Succasunna NJ RCPKNJ02XGY  224   2003-01-08   
863-513 A Lakeland FL TAMPFLCOWMD  952      
863-513 1 Lakeland FL TAMPFLCODS0  952      
863-594 5 Winter Haven FL TAMPFLCODS0  952   2005-06-24   
863-734 5 Lake Wales FL TAMPFLCODS0  952   2007-05-28   
864-659 A Belton SC GNVLSCTLDMD  430      
864-659 9 Belton SC GNVLSCTLDMD  430   2003-05-24   
864-798 A Clinton SC GNVLSCDT83Z  430      
864-798 9 Clinton SC GNVLSCDT83Z  430   2022-08-31   
865-274 4 Knoxville TN KNVLTNMAYGX  474   2003-10-06   
865-274 5 Knoxville TN KNVLTNMAYGX  474   2003-10-06   
865-297 A Knoxville TN KNVLTNMAYGX  474      
865-297 0 Knoxville TN KNVLTNMAYGX  474      
865-297 1 Knoxville TN KNVLTNMAYGX  474      
865-297 9 Knoxville TN KNVLTNMAYGX  474      
865-337 6 Knoxville TN KNVLTNMAYGX  474   2014-04-11   
870-333 A Jonesboro AR JNBOARAT3MD  528      
870-333 9 Jonesboro AR JNBOARAT3MD  528      
872-262 A Chicago Zone 09-South Chicago IL CHCGILCLX4Y  358      
872-262 9 Chicago Zone 09-South Chicago IL CHCGILCLX4Y  358   2020-06-08   
872-329 A Chicago Zone 10-Beverly IL CHCGILCLX0Y  358      
872-329 9 Chicago Zone 10-Beverly IL CHCGILCLX0Y  358   2023-04-24   
901-215 A Memphis TN MMPHTNMAY9X  468      
901-215 1 Memphis TN MMPHTNMAY9X  468      
901-215 2 Memphis TN MMPHTNMAY9X  468      
901-215 3 Memphis TN MMPHTNMAY9X  468      
901-215 9 Memphis TN MMPHTNMAY9X  468      
901-389 A Arlington TN MMPHTNMAX6Z  468      
901-389 9 Arlington TN MMPHTNMAX6Z  468   2003-09-11   
901-444 7 Arlington TN MMPHTNMAX6Z  468   2012-09-27   
901-459 A Somerville TN MMPHTNMAY9X  468      
901-459 9 Somerville TN MMPHTNMAY9X  468   2018-12-07   
901-791 3 Memphis TN MMPHTNMAY9X  468   2009-02-15   
903-283 A Tyler TX LGVWTXTLX1X  554      
903-283 9 Tyler TX LGVWTXTLX1X  554      
903-544 A Longview TX LGVWTXTLX2X  554      

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Last updated: Sun, 27 Apr 2025 12:48:38 UTC

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