Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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Billings MCA2, MO

NPA-NXX BLOCK Switch OCN LATA LIR Eff date Disc date
417-744 A BLNGMOMYRS0  9533 SOUTHWESTERN BELL 522      
417-744 1 BLNGMOMYRS0  9533 SOUTHWESTERN BELL 522      
417-744 2 BLNGMOMYRS0  9533 SOUTHWESTERN BELL 522      
417-744 4 BLNGMOMYRS0  9533 SOUTHWESTERN BELL 522      
417-744 5 SPFDMOTLX7Y  093F ONVOY, LLC - MO 522      
417-744 6 SPFDMOTLX7Y  093F ONVOY, LLC - MO 522      
417-744 9 SPFDMOMCX9X  993E BANDWIDTH.COM CLEC, LLC - MO 522      

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

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