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: 785 [Rate centres in NPA 785] [Dial plan for NPA 785]

NXX: 310

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
785-310 A Lyndon KS SALNKSAMHMD  2240 LEVEL 3 COMMUNICATIONS, LLC - KS 534      
785-310 0 Lyndon KS TPKAKSJAXNY  073H TELNYX LLC 534      
785-310 1 Lyndon KS   593K MCC TELEPHONY LLC 534      
785-310 2 Lyndon KS JNCYKSXANMD  205F ONVOY, LLC - KS 534      
785-310 3 Lyndon KS JNCYKSXANMD  205F ONVOY, LLC - KS 534      
785-310 4 Lyndon KS SALNKSAMHMD  2240 LEVEL 3 COMMUNICATIONS, LLC - KS 534      
785-310 5 Lyndon KS JNCYKSXANMD  205F ONVOY, LLC - KS 534      
785-310 6 Lyndon KS JNCYKSXANMD  205F ONVOY, LLC - KS 534      
785-310 7 Lyndon KS TPKAKSKVX8X  939H COMMIO, LLC 534      
785-310 8 Lyndon KS TPKAKSKVX8X  939H COMMIO, LLC 534      
785-310 9 Lyndon KS TPKAKSJAXVX  986E BANDWIDTH.COM CLEC, LLC - KS 534      

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

Sponsored by: VoIP.ms

Like this site? We accept donations via PayPal.