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: GNBYWIEMCM3

NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
920-228 A Seymour WI 6692 NEW CELL DBA CELLCOM 350      
920-228 0 Seymour WI 6692 NEW CELL DBA CELLCOM 350      
920-228 1 Seymour WI 6692 NEW CELL DBA CELLCOM 350      
920-228 2 Seymour WI 6692 NEW CELL DBA CELLCOM 350      
920-419 A Appleton WI 6692 NEW CELL DBA CELLCOM 350      
920-422 A Appleton WI 9759 METRO SOUTHWEST PCS, LLP 350      
920-642 A Oshkosh WI 6692 NEW CELL DBA CELLCOM 350      
920-642 0 Oshkosh WI 6692 NEW CELL DBA CELLCOM 350      
920-642 1 Oshkosh WI 6692 NEW CELL DBA CELLCOM 350      
920-642 2 Oshkosh WI 6692 NEW CELL DBA CELLCOM 350      
920-642 3 Oshkosh WI 6692 NEW CELL DBA CELLCOM 350      
920-642 4 Oshkosh WI 6692 NEW CELL DBA CELLCOM 350      
920-642 5 Oshkosh WI 6692 NEW CELL DBA CELLCOM 350      
920-642 6 Oshkosh WI 6692 NEW CELL DBA CELLCOM 350      
920-642 7 Oshkosh WI 6692 NEW CELL DBA CELLCOM 350      
920-642 8 Oshkosh WI 6692 NEW CELL DBA CELLCOM 350      
920-878 A New London WI 9759 METRO SOUTHWEST PCS, LLP 350      
920-878 0 New London WI 9759 METRO SOUTHWEST PCS, LLP 350      
920-878 1 New London WI 9759 METRO SOUTHWEST PCS, LLP 350      
920-878 2 New London WI 9759 METRO SOUTHWEST PCS, LLP 350      
920-878 8 New London WI 9759 METRO SOUTHWEST PCS, LLP 350      

Last updated: Tue, 16 Apr 2024 01:38:01 UTC

Sponsored by: Callcentric - VoIP Internet phone service

Like this site? We accept donations via PayPal.