Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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NPA: 330 [Rate centres in NPA 330] [Dial plan for NPA 330]

NXX: 391

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
330-391 A Medina OH AKRNOH25X4Y  6529 T-MOBILE USA, INC. 325      
330-391 0 Medina OH   6529 T-MOBILE USA, INC. 325      
330-391 1 Medina OH   6529 T-MOBILE USA, INC. 325      
330-391 2 Medina OH   6529 T-MOBILE USA, INC. 325   2008-02-16   
330-391 3 Medina OH   6529 T-MOBILE USA, INC. 325   2018-11-17   
330-391 4 Medina OH   6529 T-MOBILE USA, INC. 325   2018-11-17   
330-391 5 Medina OH   6529 T-MOBILE USA, INC. 325   2018-11-17   
330-391 6 Medina OH   6529 T-MOBILE USA, INC. 325   2015-07-19   
330-391 7 Medina OH   4863 LEVEL 3 COMMUNICATIONS, LLC - OH 325   2008-03-12   
330-391 8 Medina OH   6025 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OH 325   2010-08-28   
330-391 9 Medina OH   6529 T-MOBILE USA, INC. 325      

Last updated: Tue, 13 Jan 2026 21:50:02 UTC

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