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: 947 [Rate centres in NPA 947] [Dial plan for NPA 947]

NXX: 210

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
947-210 A Pontiac MI LIVNMIUX0MD  5562 METROPCS, INC. 340      
947-210 0 Pontiac MI LIVNMIUX0MD  5562 METROPCS, INC. 340   2018-11-17   
947-210 1 Pontiac MI   2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC 340   2024-03-12   
947-210 2 Pontiac MI SFLDMIMNXRX  991E BANDWIDTH.COM CLEC, LLC - MI 340   2019-03-23   
947-210 3 Pontiac MI DTRTMIAPG00  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 340   2019-07-11   
947-210 4 Pontiac MI SFLDMITODS2  543C ONVOY, LLCV - MI 340   2019-12-27   
947-210 5 Pontiac MI SFLDMITODS2  543C ONVOY, LLCV - MI 340   2019-12-27   
947-210 6 Pontiac MI SFLDMITODS2  543C ONVOY, LLCV - MI 340   2019-12-27   
947-210 7 Pontiac MI SFLDMITODS2  543C ONVOY, LLCV - MI 340   2019-12-27   
947-210 8 Pontiac MI DTRTMIDJCMD  6003 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MI 340   2019-07-05   
947-210 9 Pontiac MI LIVNMIUX0MD  5562 METROPCS, INC. 340   2018-11-17   

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

Sponsored by: Execulink Telecom

Like this site? We accept donations via PayPal.