Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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NPA: 440 [Rate centres in NPA 440] [Dial plan for NPA 440]

NXX: 344

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
440-344 A Ashtabula OH ASHTOHXADMD  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 320      
440-344 0 Ashtabula OH ASHTOHXADMD  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 320      
440-344 1 Ashtabula OH ASHTOHXADMD  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 320   2004-06-03   
440-344 2 Ashtabula OH ASHTOHXADMD  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 320   2005-12-01   
440-344 3 Ashtabula OH ASHTOHXADMD  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 320   2006-05-06   
440-344 4 Ashtabula OH ASHTOHXADMD  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 320   2004-03-02   
440-344 5 Ashtabula OH NRTNOHIADMD  6025 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OH 320   2006-11-06   
440-344 6 Ashtabula OH NRTNOHIADMD  6025 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OH 320   2005-10-28   
440-344 7 Ashtabula OH NRTNOHIADMD  6025 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OH 320   2005-07-28   
440-344 8 Ashtabula OH ASHTOHXADMD  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 320   2005-03-19   
440-344 9 Ashtabula OH ASHTOHXADMD  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 320      

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

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