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: BLNGMTWEIMD

<< 1 2 3 4 5 6 7 8 >>

NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
406-413 8 Billings MT 6564 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MT 650   2018-04-09   
406-416 1 Forsyth MT 6564 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MT 650   2021-12-23   
406-416 3 Forsyth MT 6564 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MT 650   2023-06-01   
406-416 9 Forsyth MT 6564 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MT 650   2022-12-13   
406-421 0 South Miles City MT 6564 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MT 650   2023-03-16   
406-421 2 South Miles City MT 6564 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MT 650   2023-12-29   
406-425 A Red Lodge MT 6564 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MT 650      
406-425 0 Red Lodge MT 6564 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MT 650      
406-425 1 Red Lodge MT 6564 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MT 650      
406-425 2 Red Lodge MT 6564 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MT 650      
406-425 3 Red Lodge MT 6564 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MT 650      
406-425 4 Red Lodge MT 6564 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MT 650      
406-425 5 Red Lodge MT 6564 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MT 650   2020-10-17   
406-425 8 Red Lodge MT 6564 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MT 650   2023-12-29   
406-426 A Red Lodge MT 6564 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MT 650      
406-426 0 Red Lodge MT 6564 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MT 650      
406-426 4 Red Lodge MT 6564 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MT 650   2012-09-13   
406-428 8 Grass Range MT 6564 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MT 650   2018-12-17   
406-435 9 Billings MT 6564 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MT 650   2021-04-22   
406-451 1 Bozeman MT 6564 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MT 650   2007-12-18   
406-451 2 Bozeman MT 6564 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MT 650   2007-12-28   
406-451 3 Bozeman MT 6564 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MT 650   2008-02-19   
406-451 4 Bozeman MT 6564 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MT 650   2008-03-04   
406-451 5 Bozeman MT 6564 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MT 650   2008-09-08   
406-451 6 Bozeman MT 6564 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MT 650   2008-10-08   
406-451 8 Bozeman MT 6564 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MT 650   2004-09-27   
406-464 4 Roy MT 6564 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MT 650   2018-12-17   
406-478 A Sidney MT 6564 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MT 650      
406-478 0 Sidney MT 6564 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MT 650      
406-478 1 Sidney MT 6564 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MT 650   2010-01-20   
406-478 2 Sidney MT 6564 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MT 650   2013-10-14   
406-478 3 Sidney MT 6564 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MT 650   2011-01-07   
406-478 4 Sidney MT 6564 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MT 650   2011-07-08   
406-478 7 Sidney MT 6564 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MT 650   2014-11-02   
406-480 A Sidney MT 6564 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MT 650      
406-480 0 Sidney MT 6564 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MT 650      
406-480 1 Sidney MT 6564 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MT 650      
406-480 2 Sidney MT 6564 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MT 650      
406-480 3 Sidney MT 6564 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MT 650      
406-480 4 Sidney MT 6564 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MT 650      
406-480 5 Sidney MT 6564 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MT 650      
406-480 7 Sidney MT 6564 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MT 650   2012-06-04   
406-480 9 Sidney MT 6564 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MT 650      
406-485 5 Circle MT 6564 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MT 650   2018-12-17   
406-500 1 Billings MT 6564 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MT 650   2021-05-24   
406-516 0 Laurel MT 6564 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MT 650   2023-12-13   
406-525 5 South Wolf Point MT 6564 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MT 650   2018-12-17   
406-545 8 Billings MT 6564 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MT 650   2004-09-27   
406-545 9 Billings MT 6564 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MT 650   2004-09-27   
406-548 1 Bozeman MT 6564 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MT 650   2009-07-21   

<< 1 2 3 4 5 6 7 8 >>

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

Sponsored by: BeeVox - Whitelabel Reseller Platform

Like this site? We accept donations via PayPal.