Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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North Morristown, ND

NPA-NXX BLOCK Switch OCN LATA LIR Eff date Disc date
701-522 A MRTWSDCORS2  9631 QWEST CORPORATION 640      
701-937 A SXFLSDCOTMD  452F ONVOY, LLC - ND 640      
701-937 0 SXFLSDCOTMD  452F ONVOY, LLC - ND 640   2017-05-19   
701-937 1 SXFLSDPS0MD  073H TELNYX LLC 640   2019-10-26   
701-937 2 SXFLSDCOTMD  452F ONVOY, LLC - ND 640   2019-09-06   
701-937 3 SXFLSDCOTMD  452F ONVOY, LLC - ND 640   2019-09-06   
701-937 4 SXFLSDCOTMD  452F ONVOY, LLC - ND 640   2021-02-12   
701-937 5 SXFLSDCOTMD  452F ONVOY, LLC - ND 640   2021-02-12   
701-937 6 SXFLSDCOTMD  452F ONVOY, LLC - ND 640   2021-07-08   
701-937 7 SXFLSDCOLMD  508J CENTURYLINK COMMUNICATIONS, LLC 640   2017-06-07   
701-937 8 SXFLSDCORMD  8054 LEVEL 3 COMMUNICATIONS, LLC - ND 640   2023-01-08   
701-937 9 SXFLSDCOX0X  624H ONVOY SPECTRUM, LLC 640   2021-07-18   

Last updated: Sun, 26 Jan 2025 15:59:20 UTC

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