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.

OCN: 1638 MIDSTATE COMMUNICATIONS, INC.

NPA-NXX BLOCK Rate Centre Region Switch LATA LIR Eff date Disc date
406-877 A West Beach MT BECHNDXA0MD  638      
701-872 A Beach ND BECHNDXA0MD  638      
701-872 0 Beach ND BECHNDXA0MD  638      
701-872 1 Beach ND BECHNDXA0MD  638      
701-872 2 Beach ND BECHNDXA0MD  638      
701-872 3 Beach ND BECHNDXA0MD  638      
701-872 4 Beach ND BECHNDXA0MD  638      
701-872 5 Beach ND BECHNDXA0MD  638      
701-872 7 Beach ND BECHNDXA0MD  638      
701-872 8 Beach ND BECHNDXA0MD  638      
701-872 9 Beach ND BECHNDXA0MD  638      

Last updated: Fri, 22 Mar 2024 03:02:44 UTC

Sponsored by: BeeVox - Whitelabel Reseller Platform

Like this site? We accept donations via PayPal.