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: 947

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
330-947 A Atwater OH ATWROH94RS1  9321 OHIO BELL TEL CO 325      
330-947 0 Atwater OH ATWROH94RS1  9321 OHIO BELL TEL CO 325      
330-947 1 Atwater OH ATWROH94RS1  9321 OHIO BELL TEL CO 325      
330-947 2 Atwater OH ATWROH94RS1  9321 OHIO BELL TEL CO 325      
330-947 3 Atwater OH ATWROH94RS1  9321 OHIO BELL TEL CO 325      
330-947 4 Atwater OH AKRNOH25XZY  464C ONVOY, LLC - OH 325      
330-947 5 Atwater OH AKRNOH25XZY  464C ONVOY, LLC - OH 325      
330-947 6 Atwater OH AKRNOH25OMD  7443 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - OH 325      
330-947 7 Atwater OH AKRNOH25XEZ  508J CENTURYLINK COMMUNICATIONS, LLC 325      
330-947 8 Atwater OH   515J IP HORIZON LLC 325      
330-947 9 Atwater OH ATWROH94RS1  9321 OHIO BELL TEL CO 325      

Last updated: Wed, 20 Nov 2024 21:20:06 UTC

Sponsored by: Execulink Telecom

Like this site? We accept donations via PayPal.