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: 734 [Rate centres in NPA 734] [Dial plan for NPA 734]

NXX: 833

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
734-833 A Dundee MI SFLDMIQJDS1  7279 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MI 340      
734-833 0 Dundee MI SFLDMITODS2  543C ONVOY, LLCV - MI 340      
734-833 1 Dundee MI LIVNMIUX0MD  5562 METROPCS, INC. 340      
734-833 2 Dundee MI SFLDMIQJDS1  7279 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MI 340      
734-833 3 Dundee MI LIVNMIUX0MD  5562 METROPCS, INC. 340      
734-833 4 Dundee MI LIVNMIUX0MD  5562 METROPCS, INC. 340      
734-833 5 Dundee MI LIVNMIUX0MD  5562 METROPCS, INC. 340      
734-833 6 Dundee MI SFLDMITODS2  543C ONVOY, LLCV - MI 340      
734-833 7 Dundee MI LIVNMIUX0MD  5562 METROPCS, INC. 340      
734-833 8 Dundee MI LIVNMIUX0MD  5562 METROPCS, INC. 340      
734-833 9 Dundee MI   2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC 340      

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

Sponsored by: Callcentric - VoIP Internet phone service

Like this site? We accept donations via PayPal.