Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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OCN: 3758 BIRCH COMMUNICATIONS, INC. - NC

NPA-NXX BLOCK Rate Centre Region Switch LATA LIR Eff date Disc date
336-418 2 Winston-Salem NC   424   2012-09-17   
336-645 A Greensboro NC GNBONCEU46Z  424   2012-10-11   
336-645 1 Greensboro NC   424   2012-10-11   
704-997 1 Davidson NC   422   2012-09-17   
980-209 A Charlotte NC CHRLNCCA91Z  422   2012-10-06   
980-209 1 Charlotte NC   422   2012-10-06   
980-238 1 Gastonia NC   422   2012-09-17   

Last updated: Sun, 10 Nov 2019 13:49:34 UTC

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