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.
  • If you want to search an entire area code regardless of activity, leave both the next and past days fields set to zero.

OCN: 883K AHOI LLC

<< 1 2 3 4 5 6 7 8 9 10 11 12 13 14 >>

NPA-NXX BLOCK Rate Centre Region Switch LATA LIR Eff date Disc date
701-346 7 Casselton ND   636   2026-05-23   
701-379 7 Grafton ND   636   2026-10-29   
701-503 0 North McIntosh ND   640   2026-06-27   
701-606 7 Bismarck ND   638   2026-07-31   
701-631 7 Emerado ND   636   2026-07-31   
701-937 7 North Morristown ND   640   2026-11-02   
701-981 7 Belfield ND   638   2026-05-23   
708-869 3 River Grove IL   358   2026-06-28   
715-936 7 Ellsworth WI   352   2026-07-31   
719-221 7 Salida CO   658   2026-06-27   
719-410 7 Walsenburg CO   658   2026-05-22   
719-441 7 Florence CO   658   2026-05-22   
719-514 7 Buena Vista CO   658   2026-07-31   
719-724 7 Gardner CO   658   2026-09-14   
719-796 7 Peyton CO   658   2026-10-29   
719-899 A Colorado Springs-Main CO CLSPCO11XDY  658   2026-01-09   
719-899 9 Colorado Springs-Main CO CLSPCO11XDY  658   2026-01-09   
720-239 5 Denver CO   656   2026-03-26   
720-310 9 Allens Park-Lyons CO   656   2026-03-26   
720-336 6 Keenesburg CO   656   2026-05-22   
720-430 3 Denver CO   656   2026-04-06   
720-741 9 Georgetown CO   656   2026-09-04   
720-759 6 Longmont CO   656   2026-09-05   
720-794 7 Allens Park-Lyons CO   656   2026-03-26   
720-832 5 Hudson CO   656   2026-03-30   
720-915 7 Allens Park-Lyons CO   656   2026-03-26   
724-299 9 McMurray PA   234   2026-04-23   
724-724 4 Baden PA   234   2026-04-23   
724-999 1 Jamestown (Mercer) PA   234   2026-06-27   
726-446 A San Antonio TX   566   2026-11-27   
726-446 8 San Antonio TX   566   2026-11-27   
726-587 A San Antonio TX SNANTXCAYEX  566   2026-03-02   
726-587 8 San Antonio TX SNANTXCAYEX  566   2026-03-02   
727-653 7 Hudson FL   952   2026-09-18   
730-465 A Cairo IL CRDLILXEX9Y  362   2026-07-24   
730-465 8 Cairo IL CRDLILXEX9Y  362   2026-07-24   
730-666 4 Dix IL   520   2026-06-28   
731-233 7 Greenfield TN   468   2026-05-23   
731-242 7 Huntingdon TN   468   2026-07-31   
731-262 7 Paris TN   468   2026-09-18   
731-263 7 Kenton TN   468   2026-10-29   
731-666 3 Camden TN   468   2026-05-23   
731-766 3 Trenton TN   468   2026-05-23   
732-204 3 Atlantic Highlands NJ   224   2026-06-27   
734-967 7 Carleton MI   340   2026-09-19   
737-322 7 Adamsville TX   558   2026-05-23   
737-433 6 Bastrop TX   558   2026-04-25   
737-438 A Austin TX AUSTTXGR78Z  558   2026-05-17   
737-438 4 Austin TX AUSTTXGR78Z  558   2026-05-17   
740-471 7 Bloomingburg OH   324   2026-09-18   

<< 1 2 3 4 5 6 7 8 9 10 11 12 13 14 >>

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

Sponsored by: Execulink Telecom

Like this site? We accept donations via PayPal.