Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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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
812-517 7 Vincennes IN   338   2026-09-12   
812-930 7 Chandler IN   330   2026-09-12   
817-590 7 Atlas TX   552   2026-09-13   
820-209 7 Gaviota CA   740   2026-09-12   
820-280 7 Los Alamos CA   740   2026-09-13   
820-820 A Santa Barbara CA SNLOCA01XYY  740   2026-08-03   
820-820 0 Santa Barbara CA SNLOCA01XYY  740   2026-08-03   
821-800 7 Pacolet SC   430   2026-09-13   
826-465 A Fredericksburg VA CLPPVA94XWX  246   2026-07-26   
826-465 8 Fredericksburg VA CLPPVA94XWX  246   2026-07-26   
826-587 A Harrisonburg VA HRBGVABFX0X  927   2026-07-26   
826-587 8 Harrisonburg VA HRBGVABFX0X  927   2026-07-26   
826-758 A Roanoke VA RONKVAGELMD  244   2026-07-26   
826-758 6 Roanoke VA RONKVAGELMD  244   2026-07-26   
826-825 5 Calverton VA   246   2026-09-13   
830-573 7 Brackettville TX   566   2026-09-13   
831-280 7 Aptos CA   722   2026-09-12   
831-283 7 Carmel Valley CA   736   2026-09-13   
831-844 7 Big Sur CA   736   2026-09-12   
835-277 7 Philadelphia Suburban Zone 23 PA   228   2026-09-13   
839-247 7 Johnston SC   442   2026-09-13   
854-261 7 Dillon SC   432   2026-09-13   
854-308 7 Summerville SC   436   2026-09-15   
858-838 7 Campo CA   732   2026-09-13   
862-479 7 Bloomfield NJ   224   2026-09-13   
862-587 A Newark NJ JRCYNJ65X9X  224   2026-05-10   
862-587 8 Newark NJ JRCYNJ65X9X  224   2026-05-10   
863-363 7 Haines City FL   952   2026-09-13   
863-587 A Lakeland FL TAMSFLDEXRX  952   2026-05-10   
863-587 8 Lakeland FL TAMSFLDEXRX  952   2026-05-10   
865-587 A Knoxville TN   474   2026-08-23   
865-587 8 Knoxville TN   474   2026-08-23   
878-305 7 Aliquippa PA   234   2026-09-13   
901-788 A Memphis TN MMPHTNMAYOY  468   2026-05-10   
901-788 0 Memphis TN MMPHTNMAYOY  468   2026-05-10   
903-888 A Longview TX LGVWTXBA55Z  554   2026-08-20   
903-888 8 Longview TX LGVWTXBA55Z  554   2026-08-20   
912-894 7 Baxley GA   440   2026-10-05   
915-357 5 Vinton TX   540   2026-09-13   
915-446 A Canutillo TX ELPSTXEYLMD  540   2026-06-19   
915-446 8 Canutillo TX   540   2026-06-19   
930-216 7 Charlestown IN   462   2026-09-12   
930-587 A Evansville IN EVVLIN03XFY  330   2026-05-15   
930-587 8 Evansville IN EVVLIN03XFY  330   2026-05-15   
930-930 A Bloomington IN BLTNINTMX8Y  338   2026-07-26   
930-930 0 Bloomington IN BLTNINTMX8Y  338   2026-07-26   
931-587 A Clarksville TN   470   2026-08-23   
931-587 8 Clarksville TN   470   2026-08-23   
938-217 7 Moulton AL   477   2026-09-13   
938-433 3 Fruithurst AL   438   2026-09-13   
940-754 7 Burkburnett TX   548   2026-09-13   
943-468 A Atlanta Northeast GA   438   2026-09-13   
943-468 4 Atlanta Northeast GA   438   2026-09-13   
948-255 5 Williamsburg VA   252   2026-09-13   
948-639 A Norfolk Zone 2 VA NRFLVAJYTMD  252   2026-05-09   
948-639 4 Norfolk Zone 2 VA NRFLVAJYTMD  252   2026-05-09   
949-890 5 Trabuco CA   730   2026-09-21   
956-745 7 Falcon Heights TX   568   2026-09-13   
970-802 1 South Cheyenne CO   654   2026-09-12   
979-404 7 Fayetteville TX   570   2026-09-13   
983-277 A Denver CO DNVRCO26XNY  656   2026-03-09   
983-277 4 Denver CO DNVRCO26XNY  656   2026-03-09   
983-587 A Denver CO DNVRCO26XJY  656   2026-05-10   
983-587 8 Denver CO DNVRCO26XJY  656   2026-05-10   
989-504 7 St Charles MI   344   2026-09-12   

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Last updated: Tue, 01 Sep 2026 00:40:05 UTC

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