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: 907 [Rate centres in NPA 907] [Dial plan for NPA 907]

NXX: 437

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
907-437 A Shungnak AK SHGKAKXADS1  3019 OTZ TEL. COOP., INC. 832      
907-437 0 Shungnak AK   3019 OTZ TEL. COOP., INC. 832      
907-437 1 Shungnak AK   3019 OTZ TEL. COOP., INC. 832      
907-437 2 Shungnak AK   3019 OTZ TEL. COOP., INC. 832      
907-437 3 Shungnak AK   3019 OTZ TEL. COOP., INC. 832      
907-437 4 Shungnak AK   3019 OTZ TEL. COOP., INC. 832      
907-437 5 Shungnak AK   3019 OTZ TEL. COOP., INC. 832      
907-437 6 Shungnak AK   6181 OTZ TELECOMMUNICATIONS, INC. 832      
907-437 7 Shungnak AK   6181 OTZ TELECOMMUNICATIONS, INC. 832      
907-437 8 Shungnak AK   3019 OTZ TEL. COOP., INC. 832      
907-437 9 Shungnak AK   3019 OTZ TEL. COOP., INC. 832      

Last updated: Tue, 16 Apr 2024 01:38:01 UTC

Sponsored by: VoIP Much Phone Company

Like this site? We accept donations via PayPal.