Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
  • Effective date searches are available only for US area codes. Our sources for non-US NPA-NXX data do not provide this information.
  • If you want to search an entire area code regardless of activity, leave both the next and past days fields set to zero.

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

NXX: 737

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
330-737 A Massillon OH AKRNOHUE0MD  8638 GLOBAL CROSSING LOCAL SERVICES, INC. - OH 325      
330-737 0 Massillon OH AKRNOHIA5MD  4863 LEVEL 3 COMMUNICATIONS, LLC - OH 325      
330-737 1 Massillon OH AKRNOH25XLY  001F BANDWIDTH.COM CLEC, LLC - OH 325   2009-01-04   
330-737 2 Massillon OH AKRNOH25XZY  464C ONVOY, LLC - OH 325   2023-01-07   
330-737 3 Massillon OH AKRNOHAR0MD  261E YMAX COMMUNICATIONS CORP. - OH 325   2008-06-16   
330-737 4 Massillon OH   145J TERRA NOVA TELECOM INC. 325   2022-08-03   
330-737 5 Massillon OH AKRNOH2549Z  3376 WINDSTREAM NUVOX OHIO, LLC 325   2007-09-29   
330-737 6 Massillon OH AKRNOH25X3Y  6529 T-MOBILE USA, INC. 325   2021-08-13   
330-737 7 Massillon OH AKRNOHAR0MD  261E YMAX COMMUNICATIONS CORP. - OH 325   2008-06-16   
330-737 8 Massillon OH AKRNOH2532Z  6025 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OH 325   2023-11-15   
330-737 9 Massillon OH AKRNOHUE0MD  8638 GLOBAL CROSSING LOCAL SERVICES, INC. - OH 325      

Last updated: Fri, 22 Mar 2024 03:02:44 UTC

Sponsored by: Callcentric - VoIP Internet phone service

Like this site? We accept donations via PayPal.