Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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NPA: 580 [Rate centres in NPA 580] [Dial plan for NPA 580]

NXX: 450

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
580-450 A Walters OK OKCYOKMPAMD  5813 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OK 536      
580-450 0 Walters OK OKCYOKMPAMD  5813 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OK 536      
580-450 1 Walters OK OKCYOKMPAMD  5813 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OK 536      
580-450 2 Walters OK OKCYOKMPAMD  5813 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OK 536      
580-450 3 Walters OK OKCYOKMPAMD  5813 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OK 536      
580-450 4 Walters OK OKCYOKCEXBZ  073H TELNYX LLC 536   2019-09-28   
580-450 5 Walters OK   145J TERRA NOVA TELECOM INC. 536   2021-09-26   
580-450 6 Walters OK   145J TERRA NOVA TELECOM INC. 536   2022-05-05   
580-450 7 Walters OK OKCYOKCEXMZ  145J TERRA NOVA TELECOM INC. 536   2022-12-17   
580-450 8 Walters OK OKCZOKZCFMD  5257 LEVEL 3 COMMUNICATIONS, LLC - OK 536   2019-06-28   
580-450 9 Walters OK OKCYOKCEXMZ  145J TERRA NOVA TELECOM INC. 536   2023-08-06   

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

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