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: 444

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
734-444 A Livonia MI LIVNMIUX0MD  5562 METROPCS, INC. 340      
734-444 0 Livonia MI LIVNMIUX0MD  5562 METROPCS, INC. 340      
734-444 1 Livonia MI LIVNMIUX0MD  5562 METROPCS, INC. 340      
734-444 2 Livonia MI LIVNMIUX0MD  5562 METROPCS, INC. 340      
734-444 3 Livonia MI LIVNMIUX0MD  5562 METROPCS, INC. 340      
734-444 4 Livonia MI LIVNMIUX0MD  5562 METROPCS, INC. 340      
734-444 5 Livonia MI LIVNMIUX0MD  5562 METROPCS, INC. 340      
734-444 6 Livonia MI LIVNMIUX0MD  5562 METROPCS, INC. 340      
734-444 7 Livonia MI LIVNMIUX0MD  5562 METROPCS, INC. 340      
734-444 8 Livonia MI LIVNMIUX0MD  5562 METROPCS, INC. 340      
734-444 9 Livonia MI LIVNMIUX0MD  5562 METROPCS, INC. 340      

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

Sponsored by: VoIP.ms

Like this site? We accept donations via PayPal.