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: 507 [Rate centres in NPA 507] [Dial plan for NPA 507]

NXX: 384

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
507-384 A Faribault MN FRBLMNFADS1  9631 QWEST CORPORATION 620      
507-384 0 Faribault MN FRBLMNFADS1  9631 QWEST CORPORATION 620      
507-384 1 Faribault MN ROCHMNROXXX  5816 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MN 620      
507-384 2 Faribault MN ROCHMNROXXX  5816 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MN 620      
507-384 3 Faribault MN   792K CHARTER IP ENABLED SERVICES, LLC 620      
507-384 4 Faribault MN FRBLMNFADS1  9631 QWEST CORPORATION 620      
507-384 5 Faribault MN ROCHMNROX0X  980E BANDWIDTH.COM CLEC, LLC - MN 620      
507-384 6 Faribault MN ROCHMNROUMD  184D ONVOY, LLC - MN 620      
507-384 7 Faribault MN ROCHMNROXXX  5816 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MN 620      
507-384 8 Faribault MN ROCHMNROXXX  5816 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MN 620      
507-384 9 Faribault MN ROCHMNROX0X  980E BANDWIDTH.COM CLEC, LLC - MN 620      

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

Sponsored by: FiberConX Communications Ltd.

Like this site? We accept donations via PayPal.