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: 572 [Rate centres in NPA 572] [Dial plan for NPA 572]

NXX: 333

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
572-333 A Pauls Valley OK OKCYOKCEXLZ  965H FRACTEL, LLC 536      
572-333 0 Pauls Valley OK OKCYOKSX5MD  5562 METROPCS, INC. 536   2021-05-25   
572-333 1 Pauls Valley OK   5813 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OK 536   2024-04-17   
572-333 2 Pauls Valley OK OKCYOKCEXMZ  145J TERRA NOVA TELECOM INC. 536   2023-08-10   
572-333 3 Pauls Valley OK OKCYOKCEXLZ  965H FRACTEL, LLC 536   2021-05-24   
572-333 4 Pauls Valley OK OKCYOKCEXLZ  965H FRACTEL, LLC 536   2021-05-24   
572-333 5 Pauls Valley OK OKCYOKCEXLZ  965H FRACTEL, LLC 536   2021-05-24   
572-333 7 Pauls Valley OK OKCYOKCE04Z  516J TON80 COMMUNICATIONS, LLC 536   2022-04-08   
572-333 9 Pauls Valley OK OKCYOKCEDS7  384H PEERLESS NETWORK OF OKLAHOMA, LLC - OK 536   2021-05-25   

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

Sponsored by: Callcentric - VoIP Internet phone service

Like this site? We accept donations via PayPal.