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: 460K FIRST COMMUNICATIONS, LLC

<< 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 >>

NPA-NXX BLOCK Rate Centre Region Switch LATA LIR Eff date Disc date
734-335 5 Plymouth MI SFLDMIMKNMD  340   2010-08-26   
734-405 3 Wayne MI SFLDMIMKNMD  340   2009-01-07   
734-452 8 Livonia MI SFLDMIMKNMD  340   2008-07-27   
734-619 2 Ann Arbor MI SFLDMIMKNMD  340   2008-11-22   
734-695 7 Ypsilanti MI SFLDMIMKNMD  340   2008-12-26   
734-726 1 Dexter MI SFLDMIMKNMD  340   2009-12-28   
734-731 8 Monroe MI SFLDMIMKNMD  340   2010-01-11   
734-818 2 Trenton MI SFLDMIMKNMD  340   2012-03-22   
740-212 A Glenford OH CLMDOH44ZMD  324      
740-214 A Roseville OH CLMDOH44ZMD  324      
740-217 A Walnut OH CLMDOH44ZMD  324      
740-218 A Woodsfield OH CLMDOH44ZMD  324      
740-224 A Graysville OH CLMDOH44ZMD  324      
740-232 1 St Clairsville OH CLMDOH44ZMD  324   2008-06-02   
740-240 A Rushville OH CLMDOH44ZMD  324      
740-267 A Lewisville OH CLMDOH44ZMD  324      
740-299 A Clarington OH CLMDOH44ZMD  324      
740-301 A Rio Grande OH CLMDOH44ZMD  324      
740-303 A Philo OH CLMDOH44ZMD  324      
740-306 A Guyan OH CLMDOH44ZMD  324      
740-307 A Ironton OH CLMDOH44ZMD  324      
740-307 9 Ironton OH   324      
740-309 A Barnesville OH CLMDOH44ZMD  324      
740-313 A Washington Court House OH CLMDOH44ZMD  324      
740-313 9 Washington Court House OH   324      
740-315 A Belpre OH CLMDOH44ZMD  324      
740-318 A Sugar Grove OH CLMDOH44ZMD  324      
740-337 A Toronto OH CLMDOH44ZMD  324      
740-340 A Bellaire OH CLMDOH44ZMD  324      
740-402 A Conesville OH CLMDOH44ZMD  324      
740-419 A Milledgeville OH CLMDOH44ZMD  324      
740-434 A Marietta OH CLMDOH44ZMD  324      
740-434 9 Marietta OH   324      
740-470 A Sedalia OH CLMDOH44ZMD  324      
740-471 A Bloomingburg OH CLMDOH44ZMD  324      
740-488 A Jeffersonville OH CLMDOH44ZMD  324      
740-518 A Dresden OH CLMDOH44ZMD  324      
740-530 A Duffy OH CLMDOH44ZMD  324      
740-539 A Lancaster OH CLMDOH44ZMD  324      
740-539 9 Lancaster OH   324      
740-563 A Mingo Junction OH CLMDOH44ZMD  324      
740-580 A Shawnee OH CLMDOH44ZMD  324      
740-610 A Coshocton OH CLMDOH44ZMD  324      
740-610 9 Coshocton OH   324      
740-660 A Arabia OH CLMDOH44ZMD  324      
740-661 A Fultonham OH CLMDOH44ZMD  324      
740-693 A West Lafayette OH CLMDOH44ZMD  324      
740-720 A New Holland OH CLMDOH44ZMD  324      
740-721 A New Lexington OH CLMDOH44ZMD  324      
740-738 A Martins Ferry OH CLMDOH44ZMD  324      
740-761 A Bethesda OH CLMDOH44ZMD  324      
740-786 A Somerton OH CLMDOH44ZMD  324      
740-794 A Gallipolis OH CLMDOH44ZMD  324      
740-794 9 Gallipolis OH   324      
740-806 A Cheshire (Gallia) OH CLMDOH44ZMD  324      
740-807 A New Matamoras OH CLMDOH44ZMD  324      
740-836 A Somerset OH CLMDOH44ZMD  324      
740-841 A Newport OH CLMDOH44ZMD  324      
740-847 A Thornville OH CLMDOH44ZMD  324      
740-875 A Vinton OH CLMDOH44ZMD  324      
740-891 A Zanesville OH CLMDOH44ZMD  324      
740-891 9 Zanesville OH   324      
740-910 A London OH CLMDOH44ZMD  324      
740-910 9 London OH   324      
740-923 A Norwich OH CLMDOH44ZMD  324      
740-996 A Steubenville OH CLMDOH44ZMD  324      
740-996 9 Steubenville OH   324      
740-997 A Beallsville OH CLMDOH44ZMD  324      
740-997 9 Beallsville OH   324      
740-999 A Corning OH CLMDOH44ZMD  324      
773-241 3 Chicago Zone 07-Hyde Park IL CHCGILWUX6X  358   2004-11-12   
773-249 3 Chicago Zone 11-O'Hare IL CHCGILWUX6X  358   2004-11-12   
773-269 6 Chicago Zone 04-Humboldt IL CHCGILWUX6X  358   2005-07-04   
773-295 3 Chicago Zone 05-Merrimac IL CHCGILWUX6X  358   2004-11-12   
773-308 A Chicago Zone 03-Kildare IL CHCGILWUX6X  358      
773-308 0 Chicago Zone 03-Kildare IL CHCGILWUX6X  358      
773-308 1 Chicago Zone 03-Kildare IL CHCGILWUX6X  358      
773-308 7 Chicago Zone 03-Kildare IL CHCGILWUX6X  358      
773-328 A Chicago Zone 04-Humboldt IL CHCGILWUX6X  358      
773-328 2 Chicago Zone 04-Humboldt IL CHCGILWUX6X  358      
773-328 3 Chicago Zone 04-Humboldt IL CHCGILWUX6X  358      
773-328 4 Chicago Zone 04-Humboldt IL CHCGILWUX6X  358      
773-328 5 Chicago Zone 04-Humboldt IL CHCGILWUX6X  358   2004-09-12   
773-328 6 Chicago Zone 04-Humboldt IL CHCGILWUX6X  358      
773-329 4 Chicago Zone 03-Kildare IL CHCGILWUX6X  358   2002-05-22   
773-336 A Chicago Zone 09-South Chicago IL CHCGILWUX6X  358      
773-336 0 Chicago Zone 09-South Chicago IL   358      
773-336 1 Chicago Zone 09-South Chicago IL   358      
773-336 3 Chicago Zone 09-South Chicago IL CHCGILWUX6X  358   2004-11-12   
773-336 6 Chicago Zone 09-South Chicago IL CHCGILWUX6X  358   2004-09-09   
773-336 9 Chicago Zone 09-South Chicago IL   358      
773-340 5 Chicago Zone 08-Portsmouth IL CHCGILWUX6X  358   2008-06-15   
773-341 A Chicago Zone 10-Beverly IL CHCGILWUX6X  358      
773-341 3 Chicago Zone 10-Beverly IL CHCGILWUX6X  358   2004-09-12   
773-357 A Chicago Zone 11-O'Hare IL CHCGILWUX6X  358      
773-357 3 Chicago Zone 11-O'Hare IL CHCGILWUX6X  358   2004-09-12   
773-357 9 Chicago Zone 11-O'Hare IL CHCGILWUX6X  358      
773-358 3 Chicago Zone 07-Oakland IL CHCGILWUX6X  358   2004-09-12   
773-358 6 Chicago Zone 07-Oakland IL CHCGILWUX6X  358   2006-01-18   
773-359 0 Chicago Zone 09-South Chicago IL CHCGILWUX6X  358   2000-08-07   

<< 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 >>

Last updated: Sun, 27 Apr 2025 12:48:38 UTC

Sponsored by: VoIP Much Phone Company

Like this site? We accept donations via PayPal.