Local Calling Guide

Area code/prefix search

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OCN: 824J OPENTACT INC.

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NPA-NXX BLOCK Rate Centre Region Switch LATA LIR Eff date Disc date
443-383 7 Silver Run MD   238   2026-11-02   
443-432 7 Prince Frederick MD   238   2026-11-02   
447-207 2 Fithian IL   370   2026-10-23   
447-254 3 Athens IL   374   2026-10-16   
447-274 4 Petersburg IL   374   2026-10-10   
447-332 2 Danville IL   370   2026-10-16   
447-837 2 Buffalo IL   374   2026-10-23   
448-224 7 Jay FL   44813   2026-09-13   
448-236 6 Madison FL   953   2026-10-16   
448-408 7 Monticello FL   953   2026-10-09   
448-438 A Vernon FL PNCYFLMA41Z  45009   2026-05-21   
448-438 4 Vernon FL PNCYFLMA41Z  45009   2026-05-21   
448-758 A Pensacola FL PNSCFLBL20Z  44813   2026-05-21   
448-758 6 Pensacola FL PNSCFLBL20Z  44813   2026-05-21   
448-850 3 Greenville FL   953   2026-10-24   
448-953 7 Cherry Lake FL   953   2026-09-13   
448-968 1 Cantonment FL   44813   2026-10-16   
463-344 4 Noblesville IN   336   2026-10-19   
464-240 7 Bellwood IL   358   2026-10-10   
470-319 7 Bowdon GA   438   2026-10-26   
478-373 7 Louisville GA   442   2026-10-24   
478-402 7 Eastman GA   446   2026-10-16   
478-409 7 Cochran GA   446   2026-09-13   
478-417 7 Dublin GA   446   2026-10-09   
478-427 7 Fort Valley GA   446   2026-11-06   
478-587 A Macon GA MACNGAGAXHX  446   2026-05-10   
478-587 8 Macon GA MACNGAGAXHX  446   2026-05-10   
483-444 A Auburn AL   478   2026-10-05   
483-444 4 Auburn AL   478   2026-10-05   
483-888 A Montgomery AL   478   2026-09-28   
483-888 8 Montgomery AL   478   2026-09-28   
502-406 7 New Liberty KY   462   2026-09-13   
502-674 7 Lebanon Junction KY   462   2026-10-09   
502-687 7 Bagdad KY   462   2026-10-16   
502-691 7 Bedford KY   462   2026-10-24   
504-580 7 Venice LA   490   2026-09-13   
504-639 A New Orleans LA NWORLASDSMD  490   2026-05-18   
504-639 7 New Orleans LA NWORLASDSMD  490   2026-05-18   
507-712 A Rochester MN ROCHMNHIXFX  620   2026-07-25   
507-712 2 Rochester MN ROCHMNHIXFX  620   2026-07-25   
507-933 3 St Peter MN   620   2026-09-13   
517-382 7 Leslie MI   346   2026-09-12   
530-421 5 Knights Landing CA   726   2026-09-13   
530-530 3 Robbins CA   726   2026-10-09   
530-675 7 Challenge CA   724   2026-10-09   
530-714 7 Cottonwood CA   724   2026-10-23   
530-781 7 Chico CA   724   2026-10-09   
530-819 9 Colfax: Colfax DA CA   726   2026-09-12   
530-843 7 Corning CA   724   2026-10-15   
530-932 7 Anderson CA   724   2026-09-12   

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

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