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: 331

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
580-331 A Clinton OK CLTNOKMADS2  9533 SOUTHWESTERN BELL 536      
580-331 0 Clinton OK OKCYOKCEXMZ  145J TERRA NOVA TELECOM INC. 536      
580-331 1 Clinton OK CLTNOKMADS2  9533 SOUTHWESTERN BELL 536      
580-331 2 Clinton OK CLTNOKMADS2  9533 SOUTHWESTERN BELL 536      
580-331 3 Clinton OK CLTNOKMADS2  9533 SOUTHWESTERN BELL 536      
580-331 5 Clinton OK OKCYOKCEXXY  516C AT&T CORP. 536      
580-331 6 Clinton OK OKCYOKCEXOY  530C TELEPORT COMMUNICATIONS AMERICA OK - LLC 536      
580-331 7 Clinton OK   5813 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OK 536      
580-331 8 Clinton OK   5813 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OK 536      
580-331 9 Clinton OK   5813 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OK 536      

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

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