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
859-212 A Boone KY CNCNOHWSX4Y  922      
859-308 4 Covington KY CNCNOHWSX4Y  922   2010-02-08   
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   

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Last updated: Tue, 16 Apr 2024 01:38:01 UTC

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