Local Calling Guide

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NPA: 330 [Rate centres in NPA 330] [Dial plan for NPA 330]

NXX: 476

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
330-476 A Carrollton OH AKRNOHIA5MD  4863 LEVEL 3 COMMUNICATIONS, LLC - OH 325      
330-476 0 Carrollton OH AKRNOH25XEZ  508J CENTURYLINK COMMUNICATIONS, LLC 325   2014-05-30   
330-476 1 Carrollton OH   284F PEERLESS NETWORK OF OHIO, LLC - OH 325   2026-06-21   
330-476 2 Carrollton OH AKRNOHIA5MD  4863 LEVEL 3 COMMUNICATIONS, LLC - OH 325   2004-11-18   
330-476 3 Carrollton OH AKRNOH25XWY  7532 TELEPORT COMMUNICATIONS AMERICA, LLC - OH 325   2013-08-08   
330-476 4 Carrollton OH AKRNOH25OMD  7443 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - OH 325   2013-10-15   
330-476 5 Carrollton OH AKRNOHIA5MD  4863 LEVEL 3 COMMUNICATIONS, LLC - OH 325   2006-10-05   
330-476 6 Carrollton OH   793K TWC IP ENABLED SERVICES, LLC 325   2007-05-03   
330-476 7 Carrollton OH AKRNOH25DS3  284F PEERLESS NETWORK OF OHIO, LLC - OH 325   2013-11-22   
330-476 8 Carrollton OH   155F SUPER-NET, INC. - OH 325   2022-01-03   
330-476 9 Carrollton OH AKRNOH25XLY  001F BANDWIDTH.COM CLEC, LLC - OH 325   2009-01-04   

Last updated: Tue, 16 Jun 2026 00:09:45 UTC

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