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: 850

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
734-850 A Temperance MI TMPRMIXGDS0  0695 FRONTIER NORTH, INC. - MI 340      
734-850 0 Temperance MI TMPRMIXGDS0  0695 FRONTIER NORTH, INC. - MI 340      
734-850 1 Temperance MI TMPRMIXGDS0  0695 FRONTIER NORTH, INC. - MI 340      
734-850 2 Temperance MI TMPRMIXGDS0  0695 FRONTIER NORTH, INC. - MI 340      
734-850 3 Temperance MI DTRTMIVWDMD  624H ONVOY SPECTRUM, LLC 340      
734-850 4 Temperance MI TMPRMIXGDS0  0695 FRONTIER NORTH, INC. - MI 340      
734-850 5 Temperance MI   279B CLEAR RATE COMMUNICATIONS, INC. - MI 340      
734-850 6 Temperance MI TMPRMIXGDS0  0695 FRONTIER NORTH, INC. - MI 340      
734-850 7 Temperance MI DTRTMIDJCMD  6003 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MI 340      
734-850 8 Temperance MI TMPRMIXGDS0  0695 FRONTIER NORTH, INC. - MI 340      
734-850 9 Temperance MI TMPRMIXGDS0  0695 FRONTIER NORTH, INC. - MI 340      

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

Sponsored by: LES.NET

Like this site? We accept donations via PayPal.