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
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      
916-350 9 Folsom CA   726      
916-583 A Sacramento: Main DA CA DNGNCA01DS1  726      
916-583 9 Sacramento: Main DA CA   726      
916-644 4 Lincoln CA   726   2007-05-01   
916-970 6 Sacramento: Main DA CA   726   2014-08-01   
919-551 A Zebulon NC RLGHNCMOX0X  426      
919-551 9 Zebulon NC   426   2003-11-28   
925-965 4 Pleasanton CA   722      
928-285 A Somerton AZ PHNXAZMAX6Y  666      
928-285 9 Somerton AZ   666   2012-10-07   

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Last updated: Thu, 29 Jan 2026 14:35:03 UTC

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