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: 405 [Rate centres in NPA 405] [Dial plan for NPA 405]

NXX: 870

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
405-870 A Yukon OK OKCYOKCEXJY  409F ONVOY, LLC - OK 536      
405-870 0 Yukon OK OKCYOKSX9MD  5562 METROPCS, INC. 536   2021-12-13   
405-870 1 Yukon OK OKCYOKCEXJY  409F ONVOY, LLC - OK 536   2021-11-21   
405-870 2 Yukon OK OKCYOKCEXJY  409F ONVOY, LLC - OK 536   2021-11-21   
405-870 3 Yukon OK OKCYOKCEXJY  409F ONVOY, LLC - OK 536   2021-11-21   
405-870 4 Yukon OK OKCYOKCEXJY  409F ONVOY, LLC - OK 536   2024-12-01   
405-870 5 Yukon OK OKCYOKCEXJY  409F ONVOY, LLC - OK 536   2023-01-01   
405-870 6 Yukon OK OKCYOKCEXJY  409F ONVOY, LLC - OK 536   2021-05-07   
405-870 7 Yukon OK OKCYOKCEXJY  409F ONVOY, LLC - OK 536   2021-05-07   
405-870 8 Yukon OK OKCYOKCEXJY  409F ONVOY, LLC - OK 536   2021-05-07   
405-870 9 Yukon OK OKCYOKCEXJY  409F ONVOY, LLC - OK 536   2023-01-01   

Last updated: Sun, 26 Jan 2025 15:59:20 UTC

Sponsored by: VoIP.ms

Like this site? We accept donations via PayPal.