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: 799

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
734-799 A Carleton MI   829J PAETEC ITEL, LLC 340      
734-799 0 Carleton MI SFLDMIDNDS6  6120 LEVEL 3 COMMUNICATIONS, LLC - MI 340      
734-799 1 Carleton MI LIVNMIUX0MD  5562 METROPCS, INC. 340      
734-799 2 Carleton MI LIVNMIUX0MD  5562 METROPCS, INC. 340      
734-799 3 Carleton MI LIVNMIUX0MD  5562 METROPCS, INC. 340      
734-799 4 Carleton MI SFLDMIDNDS6  6120 LEVEL 3 COMMUNICATIONS, LLC - MI 340      
734-799 5 Carleton MI SFLDMIDNDS6  6120 LEVEL 3 COMMUNICATIONS, LLC - MI 340      
734-799 6 Carleton MI LIVNMIUX0MD  5562 METROPCS, INC. 340      
734-799 7 Carleton MI LIVNMIUX0MD  5562 METROPCS, INC. 340      
734-799 8 Carleton MI   829J PAETEC ITEL, LLC 340      

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

Sponsored by: ISP Telecom

Like this site? We accept donations via PayPal.