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: 920 [Rate centres in NPA 920] [Dial plan for NPA 920]

NXX: 651

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
920-651 A Oshkosh WI APPLWI01X0Y  7804 TDS METROCOM, INC. - WI 350      
920-651 0 Oshkosh WI APPLWI01X0Y  7804 TDS METROCOM, INC. - WI 350      
920-651 1 Oshkosh WI APPLWI01X0Y  7804 TDS METROCOM, INC. - WI 350      
920-651 2 Oshkosh WI APPLWI01XEX  5562 METROPCS, INC. 350   2017-02-18   
920-651 3 Oshkosh WI APPLWI01X0Y  7804 TDS METROCOM, INC. - WI 350      
920-651 4 Oshkosh WI APPLWI01X0Y  7804 TDS METROCOM, INC. - WI 350      
920-651 5 Oshkosh WI APPLWI01XEX  5562 METROPCS, INC. 350   2017-02-18   
920-651 6 Oshkosh WI APPLWI01X0Y  7804 TDS METROCOM, INC. - WI 350      
920-651 8 Oshkosh WI APPLWI01X0Y  7804 TDS METROCOM, INC. - WI 350      
920-651 9 Oshkosh WI APPLWI01X0Y  7804 TDS METROCOM, INC. - WI 350      

Last updated: Sun, 26 Jan 2025 15:59:20 UTC

Sponsored by: Callcentric - VoIP Internet phone service

Like this site? We accept donations via PayPal.