Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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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
901-389 A Arlington TN MMPHTNMAX6Z  468      
901-389 9 Arlington TN   468   2003-09-11   
901-444 7 Arlington TN   468   2012-09-27   
903-283 A Tyler TX LGVWTXTLX1X  554      
903-283 9 Tyler TX   554      
903-544 A Longview TX LGVWTXTLX2X  554      
903-544 9 Longview TX   554      
903-699 A Longview TX LGVWTXTLX4X  554      
903-699 9 Longview TX   554      
904-625 A Jacksonville FL JCVLFLCLDS3  45204      
904-625 9 Jacksonville FL   45204      
904-893 A Jacksonville FL JCVLFLCLYOX  45204      
904-893 9 Jacksonville FL   45204   2023-04-26   
908-219 A Summit NJ RCPKNJ02XGY  224      
908-219 0 Summit NJ   224      
908-219 3 Summit NJ   224      
908-219 5 Summit NJ   224      
908-269 6 Hackettstown NJ   224   2004-07-25   
908-368 A Elizabeth NJ NWRKNJ02DSP  224      
908-368 2 Elizabeth NJ   224      
908-368 9 Elizabeth NJ   224      
908-552 A Somerville NJ RCPKNJ02XGY  224      
908-552 2 Somerville NJ   224      
908-552 3 Somerville NJ   224      
908-655 A Somerville NJ RCPKNJ02XGY  224      
908-655 3 Somerville NJ   224      
908-655 4 Somerville NJ   224      
908-655 9 Somerville NJ   224      
908-748 A Peapack NJ RCPKNJ02XGY  224      
908-748 1 Peapack NJ   224      
908-774 A Unionville NJ NWRKNJ02Y8X  224      
908-774 4 Unionville NJ   224      
908-860 A Millington NJ NWRKNJ02Y8X  224      
908-860 3 Millington NJ   224      
909-557 A Redlands CA SHOKCA02DS1  730      
909-557 9 Redlands CA   730      
909-969 A Ontario CA SHOKCA02DS1  730      
909-969 9 Ontario CA   730      
910-337 A Clinton NC FYVLNCDK0MD  949      
910-337 9 Clinton NC   949      
910-363 A Southport NC LRBGNCAK0MD  428      
910-363 9 Southport NC   428      
910-398 A Wilmington NC WLMGNCATFMD  428      
910-399 A Wilmington NC LRBGNCAK0MD  428      
910-399 0 Wilmington NC   428      
910-399 9 Wilmington NC   428      
912-988 A Pooler GA SVNHGABSX0Y  440      
912-988 9 Pooler GA   440   2004-02-27   
913-217 A Kansas City KS KSCYKSJOX1X  524      
913-217 1 Kansas City KS   524      
913-217 2 Kansas City KS   524      
913-217 3 Kansas City KS   524      
913-217 4 Kansas City KS   524      
913-217 6 Kansas City KS   524      
913-217 9 Kansas City KS   524      
913-702 A Leavenworth KS KSCYKSJOX1X  524      
913-702 3 Leavenworth KS   524      
913-804 A Atchison KS KSCYKSJOX1X  524      
913-804 9 Atchison KS   524   2014-02-18   
913-815 A Olathe KS KSCYKSJOX1X  524      
913-815 5 Olathe KS   524      
913-907 A Kansas City KS KSCYKSJOX1X  524      
913-907 1 Kansas City KS   524      
913-907 2 Kansas City KS   524      
913-907 3 Kansas City KS   524      
914-239 A Pleasantville NY WHPLNYWPX3X  132      
914-239 1 Pleasantville NY   132      
914-239 2 Pleasantville NY   132      
914-272 A Westchester Zone 8 NY WHPLNYWPX3X  132      
914-272 1 Westchester Zone 8 NY   132      
914-272 2 Westchester Zone 8 NY   132      
914-272 3 Westchester Zone 8 NY   132      
914-272 4 Westchester Zone 8 NY   132      
914-372 A Westchester Zone 7 NY WHPLNYWPX3X  132      
914-372 2 Westchester Zone 7 NY   132      
914-452 A Pound Ridge NY WHPLNYWPX3X  132      
914-452 9 Pound Ridge NY   132   2021-06-17   
914-570 A Westchester Zone 7 NY WHPLNYWPX3X  132      
914-570 5 Westchester Zone 7 NY   132      
914-630 A Westchester Zone 6 NY WHPLNYWPX3X  132      
914-630 3 Westchester Zone 6 NY   132      
914-630 9 Westchester Zone 6 NY   132      
914-940 A Armonk Village NY WHPLNYWPX3X  132      
914-940 9 Armonk Village NY   132   2004-01-23   
915-290 A Vinton TX ELPSTXMAXPY  540      
915-290 9 Vinton TX   540   2022-01-25   
915-327 A Canutillo TX   540   2025-10-17   
915-327 9 Canutillo TX   540   2025-10-17   
916-267 A Sacramento: Main DA CA SCRMCA04DS1  726      
916-267 2 Sacramento: Main DA CA   726      
916-267 6 Sacramento: Main DA CA   726      
916-283 A Sacramento: North DA CA SCRMCA04DS1  726      
916-283 0 Sacramento: North DA CA   726      
916-283 2 Sacramento: North DA CA   726      
916-350 A Folsom CA SCRMCA04DS1  726      
916-350 2 Folsom CA   726      
916-350 3 Folsom CA   726      
916-350 6 Folsom CA   726      
916-350 7 Folsom CA   726      
916-350 8 Folsom CA   726      

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Last updated: Tue, 13 Jan 2026 21:50:02 UTC

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