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: 701 [Rate centres in NPA 701] [Dial plan for NPA 701]

NXX: 337

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
701-337 A Emmet ND PRSHNDXADS0  1632 RESERVATION TEL. COOP. 638      
701-337 0 Emmet ND   1632 RESERVATION TEL. COOP. 638      
701-337 1 Emmet ND   1632 RESERVATION TEL. COOP. 638      
701-337 2 Emmet ND   1632 RESERVATION TEL. COOP. 638      
701-337 3 Emmet ND   1632 RESERVATION TEL. COOP. 638      
701-337 4 Emmet ND   1632 RESERVATION TEL. COOP. 638      
701-337 5 Emmet ND   1632 RESERVATION TEL. COOP. 638      
701-337 6 Emmet ND   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 638      
701-337 7 Emmet ND   1632 RESERVATION TEL. COOP. 638      
701-337 8 Emmet ND   1632 RESERVATION TEL. COOP. 638      
701-337 9 Emmet ND   1632 RESERVATION TEL. COOP. 638      

Last updated: Fri, 01 Jul 2022 02:53:40 UTC

Sponsored by: ISP Telecom

Like this site? We accept donations via PayPal.