Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
  • Effective date searches are available only for US area codes. Our sources for non-US NPA-NXX data do not provide this information.
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OCN: 883K AHOI LLC

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NPA-NXX BLOCK Rate Centre Region Switch LATA LIR Eff date Disc date
754-355 5 Hollywood FL   46017   2026-07-31   
769-769 2 Collins MS   482   2026-04-23   
774-288 8 Westboro MA   128   2026-05-23   
774-562 6 Seekonk MA   128   2026-05-23   
774-867 A Worcester MA SOVLMAABPMD  128   2026-05-21   
774-867 5 Worcester MA SPFDMAOIEMD  128   2026-05-21   
775-206 2 Baker NV   720   2026-06-26   
775-547 7 Carson Plains NV   720   2026-09-18   
775-569 7 Battle Mountain NV   720   2026-07-31   
779-300 3 Rockford IL   360   2026-06-28   
779-452 A Forrest (Livingston) IL BLTNILTSX3X  366   2026-05-18   
779-452 9 Forrest (Livingston) IL BLTNILTSX3X  366   2026-05-18   
779-587 A Sterling IL DKLBILXAXJX  364   2026-05-16   
779-587 8 Sterling IL DKLBILXAXJX  364   2026-05-16   
781-587 8 Wakefield MA   128   2026-04-05   
781-988 8 Lynn MA   128   2026-07-31   
802-206 7 St Johnsbury VT   124   2026-04-23   
802-207 7 Burlington VT   124   2026-08-01   
802-220 7 Jeffersonville VT   124   2026-09-18   
802-221 7 Newfane VT   124   2026-10-29   
802-435 7 Norton VT   124   2026-04-23   
802-529 3 Fairlee VT   124   2026-04-23   
802-946 A Proctor VT BURLVTHVHMD  124   2026-05-17   
802-946 3 Proctor VT BURLVTHVHMD  124   2026-05-17   
803-284 7 Blackville SC   434   2026-04-24   
803-969 7 Allendale SC   434   2026-07-31   
806-432 7 Canadian TX   546   2026-07-31   
806-660 7 Pampa TX   546   2026-10-29   
806-738 8 Amarillo TX   546   2026-04-24   
806-813 7 Allison TX   546   2026-05-23   
806-819 7 Lockney TX   544   2026-07-31   
806-840 A Slaton TX LBCKTXPSXMZ  544   2026-05-17   
806-840 9 Slaton TX LBCKTXPSXMZ  544   2026-05-17   
806-908 7 Floydada TX   544   2026-05-23   
806-909 7 Gruver TX   546   2026-09-18   
810-303 7 Algonac MI   340   2026-07-31   
810-737 7 Hartland MI   340   2026-10-29   
810-822 A Brighton MI   340      
810-822 2 Brighton MI   340   2026-05-23   
814-499 9 Titusville PA   924   2026-04-24   
814-697 2 Shinglehouse PA   140   2026-06-27   
814-814 4 Spring Mills PA   230   2026-04-23   
814-984 7 Genesee PA   140   2026-04-23   
821-212 7 Piedmont SC   430   2026-04-24   
821-214 7 Seneca SC   430   2026-07-31   
821-333 7 Spartanburg SC   430   2026-09-18   
821-821 3 Williamston SC   430   2026-04-24   
821-864 7 Joanna SC   430   2026-10-29   
821-999 8 Gaffney SC   430   2026-06-27   
830-233 3 Poteet TX   566   2026-05-23   

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Last updated: Sat, 10 Oct 2026 15:24:20 UTC

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