Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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NPA: 614 [Rate centres in NPA 614] [Dial plan for NPA 614]

NXX: 603

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
614-603 A Columbus OH CLMBOH1152Z  6025 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OH 324      
614-603 0 Columbus OH   6025 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OH 324   2012-09-17   
614-603 1 Columbus OH   6701 AERIAL COMMUNICATIONS, INC. 324   2012-09-17   
614-603 2 Columbus OH   7460 LEVEL 3 TELECOM OF OHIO, LLC - OH 324   2012-09-17   
614-603 3 Columbus OH   6701 AERIAL COMMUNICATIONS, INC. 324   2012-09-17   
614-603 4 Columbus OH   6701 AERIAL COMMUNICATIONS, INC. 324   2012-09-17   
614-603 5 Columbus OH   6701 AERIAL COMMUNICATIONS, INC. 324   2012-09-17   
614-603 6 Columbus OH   6701 AERIAL COMMUNICATIONS, INC. 324   2012-09-17   
614-603 7 Columbus OH   6701 AERIAL COMMUNICATIONS, INC. 324   2012-09-17   
614-603 8 Columbus OH   6701 AERIAL COMMUNICATIONS, INC. 324   2012-09-17   
614-603 9 Columbus OH   6701 AERIAL COMMUNICATIONS, INC. 324   2012-09-17   

Last updated: Thu, 29 Jan 2026 14:35:03 UTC

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