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: 354

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
580-354 A Lawton OK LWTNOKTBDS0  9533 SOUTHWESTERN BELL 536      
580-354 0 Lawton OK LWTNOKTBDS0  9533 SOUTHWESTERN BELL 536      
580-354 1 Lawton OK LWTNOKTBDS0  9533 SOUTHWESTERN BELL 536      
580-354 2 Lawton OK OKCYOKCEXPZ  669B BTC BROADBAND, INC. 536   2020-07-17   
580-354 3 Lawton OK LWTNOKTBDS0  9533 SOUTHWESTERN BELL 536      
580-354 4 Lawton OK LWTNOKTBDS0  9533 SOUTHWESTERN BELL 536      
580-354 5 Lawton OK LWTNOKTBDS0  9533 SOUTHWESTERN BELL 536      
580-354 6 Lawton OK OKCYOKSX4MD  6529 T-MOBILE USA, INC. 536   2004-12-13   
580-354 7 Lawton OK OKCYOKMPDS0  7258 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - OK 536   2005-09-18   
580-354 8 Lawton OK STWROK06DS0  4630 CHICKASAW TELECOMMUNICAIONS SERVICES, INC. 536   2006-11-27   
580-354 9 Lawton OK LWTNOKTBDS0  9533 SOUTHWESTERN BELL 536      

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

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