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: 580 [Rate centres in NPA 580] [Dial plan for NPA 580]

NXX: 877

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
580-877 A South Meade OK MEADKSSLRL0  9533 SOUTHWESTERN BELL 532      
580-877 0 South Meade OK WCHTKSTPDS0  384H PEERLESS NETWORK OF OKLAHOMA, LLC - OK 532   2016-02-18   
580-877 1 South Meade OK WCHTKSTPNMD  073H TELNYX LLC 532   2019-09-28   
580-877 2 South Meade OK WCHTKSTPDS0  384H PEERLESS NETWORK OF OKLAHOMA, LLC - OK 532   2020-10-30   
580-877 4 South Meade OK WCHTKSBRX0X  409F ONVOY, LLC - OK 532   2021-03-04   
580-877 5 South Meade OK WCHTKSBRX0X  409F ONVOY, LLC - OK 532   2021-03-04   
580-877 6 South Meade OK MEADKSSLRL0  9533 SOUTHWESTERN BELL 532      
580-877 7 South Meade OK WCHTKSBRX0X  409F ONVOY, LLC - OK 532   2018-07-24   

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

Sponsored by: Execulink Telecom

Like this site? We accept donations via PayPal.