Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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NPA: 660 [Rate centres in NPA 660] [Dial plan for NPA 660]

NXX: 273

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
660-273 A Armstrong MO ARMSMOCRRS0  9533 SOUTHWESTERN BELL 524      
660-273 0 Armstrong MO KSCYKSJOSMD  993E BANDWIDTH.COM CLEC, LLC - MO 524      
660-273 1 Armstrong MO ARMSMOCRRS0  9533 SOUTHWESTERN BELL 524      
660-273 2 Armstrong MO ARMSMOCRRS0  9533 SOUTHWESTERN BELL 524      
660-273 3 Armstrong MO KSCYMO55DSG  225F PEERLESS NETWORK OF MISSOURI, LLC - MO 524      
660-273 4 Armstrong MO KSCYMO55XXX  093F ONVOY, LLC - MO 524      
660-273 7 Armstrong MO KSCAMO961MD  508J CENTURYLINK COMMUNICATIONS, LLC 524      
660-273 8 Armstrong MO KSCYMO55XNY  073H TELNYX LLC 524      
660-273 9 Armstrong MO ARMSMOCRRS0  9533 SOUTHWESTERN BELL 524      

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

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