Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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OCN: 321J HD CARRIER LLC

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NPA-NXX BLOCK Rate Centre Region Switch LATA LIR Eff date Disc date
864-584 A Greenville SC GNVLSCMCX3X  430      
864-584 9 Greenville SC GNVLSCMCX3X  430   2020-08-07   
865-370 A Knoxville TN KNVNTNEC7MD  474      
865-370 9 Knoxville TN KNVNTNEC7MD  474   2020-09-14   
870-641 A Jonesboro AR LTRKARZO7MD  528      
870-641 9 Jonesboro AR LTRKARZO7MD  528   2020-12-03   
872-268 A Chicago Zone 01-Calumet IL CHCGILWUVMD  358      
872-268 9 Chicago Zone 01-Calumet IL CHCGILWUVMD  358   2020-10-09   
872-284 A Chicago Zone 05-Austin IL CHCGILWUWMD  358      
872-284 9 Chicago Zone 05-Austin IL CHCGILWUWMD  358   2021-07-10   
878-230 A Pittsburgh Zone 4 PA PITBPADTXXX  234      
878-230 8 Pittsburgh Zone 4 PA PITBPADTXXX  234   2021-06-18   
878-230 9 Pittsburgh Zone 4 PA PITBPADTXXX  234   2021-06-18   
878-668 1 Enon Valley PA PITBPADTXHX  234   2016-05-20   
878-668 2 Enon Valley PA PITBPADTXHX  234   2016-05-20   
878-668 3 Enon Valley PA PITBPADTXHX  234   2016-05-20   
878-668 4 Enon Valley PA PITBPADTXHX  234   2016-05-20   
878-668 5 Enon Valley PA PITBPADTXHX  234   2016-05-20   
878-668 6 Enon Valley PA PITBPADTXHX  234   2016-05-20   
878-668 7 Enon Valley PA PITBPADTXHX  234   2016-05-20   
878-668 8 Enon Valley PA PITBPADTXHX  234   2016-05-20   
878-870 2 Farmington PA PITBPADTXHX  234   2016-05-24   
878-870 3 Farmington PA PITBPADTXHX  234   2016-05-24   
878-870 4 Farmington PA PITBPADTXHX  234   2016-05-24   
878-870 5 Farmington PA PITBPADTXHX  234   2016-05-24   
878-870 6 Farmington PA PITBPADTXHX  234   2016-05-24   
878-870 7 Farmington PA PITBPADTXHX  234   2016-05-24   
878-870 8 Farmington PA PITBPADTXHX  234   2016-05-24   
878-870 9 Farmington PA PITBPADTXHX  234   2016-05-24   
901-519 A Memphis TN MMPHTNMAYKX  468      
901-519 9 Memphis TN MMPHTNMAYKX  468   2020-08-08   
904-643 A Jacksonville FL JCVLFLCLY2X  45204      
904-643 8 Jacksonville FL JCVLFLCLY2X  45204   2020-09-14   
904-643 9 Jacksonville FL JCVLFLCLY2X  45204   2020-09-14   
907-215 A Anchorage AK ANCRAKXC1MD  832      
907-215 9 Anchorage AK ANCRAKXC1MD  832   2021-11-06   
908-424 2 Plainfield NJ NWRKNJ0298Z  224   2016-05-19   
908-424 3 Plainfield NJ NWRKNJ0298Z  224   2016-05-19   
908-424 4 Plainfield NJ NWRKNJ0298Z  224   2016-05-19   
908-424 5 Plainfield NJ NWRKNJ0298Z  224   2016-05-19   
908-424 6 Plainfield NJ NWRKNJ0298Z  224   2016-05-19   
908-424 7 Plainfield NJ NWRKNJ0298Z  224   2016-05-19   
908-424 8 Plainfield NJ NWRKNJ0298Z  224   2016-05-19   
908-491 0 Fanwood NJ NWRKNJ0298Z  224   2016-05-19   
908-491 1 Fanwood NJ NWRKNJ0298Z  224   2016-05-19   
908-491 4 Fanwood NJ NWRKNJ0298Z  224   2016-05-19   
908-491 6 Fanwood NJ NWRKNJ0298Z  224   2016-05-19   
908-491 7 Fanwood NJ NWRKNJ0298Z  224   2016-05-19   
908-491 8 Fanwood NJ NWRKNJ0298Z  224   2016-05-19   
908-564 3 Fanwood NJ NWRKNJ0298Z  224   2016-05-19   

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Last updated: Tue, 16 Apr 2024 01:38:01 UTC

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