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: 610 [Rate centres in NPA 610] [Dial plan for NPA 610]

NXX: 928

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
610-928 A Emmaus PA EMMSPA01RS0  8320 SERVICE ELECTRIC TELEPHONE COMPANY, LLC 228      
610-928 0 Emmaus PA EMMSPA01RS0  8320 SERVICE ELECTRIC TELEPHONE COMPANY, LLC 228      
610-928 1 Emmaus PA EMMSPA01RS0  8320 SERVICE ELECTRIC TELEPHONE COMPANY, LLC 228      
610-928 2 Emmaus PA EMMSPA01RS0  8320 SERVICE ELECTRIC TELEPHONE COMPANY, LLC 228      
610-928 3 Emmaus PA EMMSPA01RS0  8320 SERVICE ELECTRIC TELEPHONE COMPANY, LLC 228      
610-928 4 Emmaus PA EMMSPA01RS0  8320 SERVICE ELECTRIC TELEPHONE COMPANY, LLC 228      
610-928 5 Emmaus PA EMMSPA01RS0  8320 SERVICE ELECTRIC TELEPHONE COMPANY, LLC 228      
610-928 6 Emmaus PA EMMSPA01RS0  8320 SERVICE ELECTRIC TELEPHONE COMPANY, LLC 228      
610-928 7 Emmaus PA EMMSPA01RS0  8320 SERVICE ELECTRIC TELEPHONE COMPANY, LLC 228      
610-928 8 Emmaus PA EMMSPA01RS0  8320 SERVICE ELECTRIC TELEPHONE COMPANY, LLC 228      
610-928 9 Emmaus PA   515J IP HORIZON LLC 228      

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

Sponsored by: Callcentric - VoIP Internet phone service

Like this site? We accept donations via PayPal.