Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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NPA-NXX BLOCK Rate Centre Region Switch LATA LIR Eff date Disc date
360-587 8 Skykomish WA   674   2026-02-09   
361-259 A Corpus Christi TX CRCHTXTUXBZ  564      
361-259 1 Corpus Christi TX CRCHTXTUXBZ  564   2019-10-24   
363-363 A Nassau Zone 2 NY   132      
363-363 3 Nassau Zone 2 NY   132   2024-02-18   
363-363 9 Nassau Zone 2 NY   132   2024-02-18   
364-201 A Bowling Green KY MDVIKYMAX2Y  464      
364-201 1 Bowling Green KY MDVIKYMAX2Y  464   2019-11-07   
385-343 A Salt Lake City UT WVCYUT14AMD  660      
385-343 1 Salt Lake City UT WVCYUT14AMD  660   2019-11-23   
401-208 A Providence RI PRVDRIWACMD  130      
401-208 1 Providence RI PRVDRIWACMD  130   2019-11-14   
405-738 A Oklahoma City OK OKCYOKCEXOZ  536      
405-738 1 Oklahoma City OK OKCYOKCEXOZ  536   2019-10-06   
407-652 A Orlando FL ORLDFL60XSX  45806      
407-652 1 Orlando FL ORLDFL60XSX  45806   2018-04-19   
409-249 A Beaumont TX BUMTTXTEXVX  562      
409-249 1 Beaumont TX BUMTTXTEXVX  562   2019-10-24   
409-438 8 Sour Lake TX   562   2026-03-05   
412-238 9 Pittsburgh Zone 2 PA   234   2025-06-23   
412-619 8 Pittsburgh Suburban Zone 17 PA   234   2025-06-22   
412-876 1 Pittsburgh Suburban Zone 18 PA   234   2025-06-22   
413-312 A Springfield MA SPFDMAWOX8X  126      
413-312 1 Springfield MA SPFDMAWOX8X  126   2019-10-24   
445-326 A Philadelphia Zone 1 PA   228   2025-07-20   
445-326 1 Philadelphia Zone 1 PA   228   2025-07-20   
445-327 A Quakertown PA   228   2025-07-20   
445-327 1 Quakertown PA   228   2025-07-20   
445-587 A Philadelphia Zone 1 PA   228   2026-03-22   
445-587 8 Philadelphia Zone 1 PA   228   2026-03-22   
458-240 A Eugene OR EUGNOR53X0Y  670      
458-240 1 Eugene OR EUGNOR53X0Y  670   2019-11-09   
470-849 A Grantville GA ATLNGAQSX0X  438      
470-849 1 Grantville GA ATLNGAQSX0X  438   2018-04-23   
479-588 6 Mena AR   528   2025-06-22   
480-660 A Phoenix AZ PHNXAZ28MMD  666      
480-660 1 Phoenix AZ PHNXAZ28MMD  666   2019-11-09   
484-984 6 Royersford PA   228   2025-06-22   
501-369 A Little Rock AR LTRKARFRXGZ  528      
501-369 1 Little Rock AR LTRKARFRXGZ  528   2019-10-04   
501-444 4 Little Rock AR   528   2026-02-08   
501-444 9 Little Rock AR   528   2026-02-08   
501-452 4 Morrilton AR   528   2025-06-22   
501-491 8 Beebe AR   528   2025-06-22   
501-587 8 Little Rock AR   528   2026-02-08   
502-546 A Louisville KY LSVLKYAP47Z  462      
502-546 1 Louisville KY LSVLKYAP47Z  462   2019-11-07   
504-384 A New Orleans LA NWORLAMAYCX  490      
504-384 1 New Orleans LA NWORLAMAYCX  490   2019-12-27   
505-364 A Albuquerque NM ALBQNMMAXTY  664      

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Last updated: Wed, 04 Mar 2026 03:00:52 UTC

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