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: 252

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
920-252 A Oshkosh WI GNBYWI01XMX  6508 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WI 350      
920-252 0 Oshkosh WI GNBYWI01XMX  6508 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WI 350      
920-252 1 Oshkosh WI GNBYWI01XMX  6508 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WI 350      
920-252 2 Oshkosh WI GNBYWI01XMX  6508 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WI 350      
920-252 3 Oshkosh WI GNBYWI01XMX  6508 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WI 350      
920-252 4 Oshkosh WI APPLWI01X9X  007F BANDWIDTH.COM CLEC, LLC - WI 350   2011-08-29   
920-252 5 Oshkosh WI MNSHWIDQ1MD  6274 UNITED STATES CELLULAR - WI 350   2004-06-07   
920-252 6 Oshkosh WI APPLWI01X9X  007F BANDWIDTH.COM CLEC, LLC - WI 350   2010-04-19   
920-252 7 Oshkosh WI GNBYWIELDS0  227F PEERLESS NETWORK OF WISCONSIN, LLC - WI 350   2015-03-19   
920-252 8 Oshkosh WI GNBYWI01OMD  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 350   2005-09-17   
920-252 9 Oshkosh WI APPLWI01XEX  5562 METROPCS, INC. 350   2011-11-21   

Last updated: Fri, 22 Mar 2024 03:02:44 UTC

Sponsored by: BeeVox - Whitelabel Reseller Platform

Like this site? We accept donations via PayPal.