Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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Eldorado, OK

NPA-NXX BLOCK Switch OCN LATA LIR Eff date Disc date
580-633 A ELDROKMARS1  9533 SOUTHWESTERN BELL 536      
580-633 0 OKCYOKCEXJY  409F ONVOY, LLC - OK 536      
580-633 1 ELDROKMARS1  9533 SOUTHWESTERN BELL 536      
580-633 2 ELDROKMARS1  9533 SOUTHWESTERN BELL 536      
580-633 3 OKCYOKCEXJY  409F ONVOY, LLC - OK 536      
580-633 4 OKCYOKCEXJY  409F ONVOY, LLC - OK 536      
580-633 5 OKCYOKCEXXY  516C AT&T CORP. 536      
580-633 6 OKCYOKCEXJY  409F ONVOY, LLC - OK 536      
580-633 7 OKCYOKCEXJY  409F ONVOY, LLC - OK 536      
580-633 8 OKCYOKCEXBZ  073H TELNYX LLC 536      
580-633 9 OKCYOKCEDS7  384H PEERLESS NETWORK OF OKLAHOMA, LLC - OK 536      

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

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