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.

Switch: WNTHNYXADS3

NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
315-274 A Potsdam NY 193C SLIC NETWORK SOLUTIONS, INC. - NY 136      
315-274 9 Potsdam NY 193C SLIC NETWORK SOLUTIONS, INC. - NY 136      
315-287 8 Gouverneur NY 193C SLIC NETWORK SOLUTIONS, INC. - NY 136      
315-322 6 Madrid NY 193C SLIC NETWORK SOLUTIONS, INC. - NY 136      
315-344 8 Heuvelton NY 193C SLIC NETWORK SOLUTIONS, INC. - NY 136      
315-347 7 Hermon NY 193C SLIC NETWORK SOLUTIONS, INC. - NY 136      
315-353 0 Norwood NY 193C SLIC NETWORK SOLUTIONS, INC. - NY 136      
315-384 7 Norfolk NY 193C SLIC NETWORK SOLUTIONS, INC. - NY 136      
315-388 0 Waddington NY 193C SLIC NETWORK SOLUTIONS, INC. - NY 136      
315-541 3 Ogdensburg NY 193C SLIC NETWORK SOLUTIONS, INC. - NY 136      
315-562 6 Edwards NY 193C SLIC NETWORK SOLUTIONS, INC. - NY 136      
315-705 2 Massena NY 193C SLIC NETWORK SOLUTIONS, INC. - NY 136      
315-714 3 Canton NY 193C SLIC NETWORK SOLUTIONS, INC. - NY 136      
315-848 4 Star Lake NY 193C SLIC NETWORK SOLUTIONS, INC. - NY 136      
315-998 6 Morristown NY 193C SLIC NETWORK SOLUTIONS, INC. - NY 136      

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

Sponsored by: VoIP.ms

Like this site? We accept donations via PayPal.