Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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NPA: 405 [Rate centres in NPA 405] [Dial plan for NPA 405]

NXX: 577

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
405-577 A Yukon OK YUKNOKSORSC  9533 SOUTHWESTERN BELL 536      
405-577 0 Yukon OK OKCYOKCEXOY  530C TELEPORT COMMUNICATIONS AMERICA OK - LLC 536      
405-577 1 Yukon OK OKCYOKCEXJY  409F ONVOY, LLC - OK 536      
405-577 2 Yukon OK YUKNOKSORSC  9533 SOUTHWESTERN BELL 536      
405-577 3 Yukon OK YUKNOKSORSC  9533 SOUTHWESTERN BELL 536      
405-577 4 Yukon OK YUKNOKSORSC  9533 SOUTHWESTERN BELL 536      
405-577 5 Yukon OK YUKNOKSORSC  9533 SOUTHWESTERN BELL 536      
405-577 6 Yukon OK OKCYOKCEXXZ  318J COMCAST IP PHONE, LLC 536      
405-577 7 Yukon OK YUKNOKSORSC  9533 SOUTHWESTERN BELL 536      
405-577 8 Yukon OK OKCYOKCEXBZ  073H TELNYX LLC 536      
405-577 9 Yukon OK YUKNOKSORSC  9533 SOUTHWESTERN BELL 536      

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

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