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.

Switch: BELHMIMNRSA

NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
231-882 A Beulah MI 9323 MICHIGAN BELL TEL CO 348      
231-882 0 Beulah MI 9323 MICHIGAN BELL TEL CO 348      
231-882 1 Beulah MI 9323 MICHIGAN BELL TEL CO 348      
231-882 2 Beulah MI 9323 MICHIGAN BELL TEL CO 348      
231-882 4 Beulah MI 9323 MICHIGAN BELL TEL CO 348      
231-882 5 Beulah MI 9323 MICHIGAN BELL TEL CO 348      
231-882 7 Beulah MI 9323 MICHIGAN BELL TEL CO 348      
231-882 9 Beulah MI 9323 MICHIGAN BELL TEL CO 348      

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

Sponsored by: VoIP.ms

Like this site? We accept donations via PayPal.