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: 479

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
330-479 A Canton OH PRHGOH47DS1  9321 OHIO BELL TEL CO 325      
330-479 0 Canton OH PRHGOH47DS1  9321 OHIO BELL TEL CO 325      
330-479 1 Canton OH PRHGOH47DS1  9321 OHIO BELL TEL CO 325      
330-479 2 Canton OH PRHGOH47DS1  9321 OHIO BELL TEL CO 325      
330-479 3 Canton OH PRHGOH47DS1  9321 OHIO BELL TEL CO 325      
330-479 4 Canton OH PRHGOH47DS1  9321 OHIO BELL TEL CO 325      
330-479 5 Canton OH PRHGOH47DS1  9321 OHIO BELL TEL CO 325      
330-479 6 Canton OH AKRNOH25X3Y  6529 T-MOBILE USA, INC. 325      
330-479 7 Canton OH PRHGOH47DS1  9321 OHIO BELL TEL CO 325      
330-479 8 Canton OH PRHGOH47DS1  9321 OHIO BELL TEL CO 325      
330-479 9 Canton OH PRHGOH47DS1  9321 OHIO BELL TEL CO 325      

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

Sponsored by: VoIP Much Phone Company

Like this site? We accept donations via PayPal.