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: 302

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
507-302 A Cannon Falls MN OWTNMNOWOMD  6701 AERIAL COMMUNICATIONS, INC. 620      
507-302 0 Cannon Falls MN PLVWMN040MD  429A MIDCONTINENT COMMUNICATIONS - MN 620      
507-302 1 Cannon Falls MN ROCHMNROUMD  184D ONVOY, LLC - MN 620      
507-302 2 Cannon Falls MN OWTNMNOWOMD  6701 AERIAL COMMUNICATIONS, INC. 620      
507-302 3 Cannon Falls MN ROCHMNROUMD  184D ONVOY, LLC - MN 620      
507-302 4 Cannon Falls MN ROCHMNROXQX  624H ONVOY SPECTRUM, LLC 620      
507-302 5 Cannon Falls MN OWTNMNOWOMD  6701 AERIAL COMMUNICATIONS, INC. 620      
507-302 6 Cannon Falls MN ROCHMNROXAX  8405 TELEPORT COMMUNICATIONS AMERICA, LLC - MN 620      
507-302 7 Cannon Falls MN OWTNMNOWYMD  508J CENTURYLINK COMMUNICATIONS, LLC 620      
507-302 8 Cannon Falls MN OWTNMNOWWMD  5562 METROPCS, INC. 620      
507-302 9 Cannon Falls MN   5562 METROPCS, INC. 620      

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

Sponsored by: VoIP Much Phone Company

Like this site? We accept donations via PayPal.