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: 248 [Rate centres in NPA 248] [Dial plan for NPA 248]

NXX: 947

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
248-947 A Farmington MI DTRTMIAPG00  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 340   2024-02-17   
248-947 0 Farmington MI   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 340      
248-947 1 Farmington MI   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 340      
248-947 2 Farmington MI   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 340      
248-947 3 Farmington MI   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 340      
248-947 4 Farmington MI   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 340      
248-947 5 Farmington MI   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 340      
248-947 6 Farmington MI   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 340      
248-947 7 Farmington MI   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 340      
248-947 8 Farmington MI DTRTMIAPG00  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 340      
248-947 9 Farmington MI DTRTMIAPG00  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 340      

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

Sponsored by: FiberConX Communications Ltd.

Like this site? We accept donations via PayPal.