Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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NPA: 320 [Rate centres in NPA 320] [Dial plan for NPA 320]

NXX: 344

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
320-344 A Hector MN STCDMNTOX3X  184D ONVOY, LLC - MN 626      
320-344 0 Hector MN STCDMNTOXXX  719F MCC TELEPHONY OF MINNESOTA, LLC - MN 626      
320-344 1 Hector MN STCDMNTOXTX  073H TELNYX LLC 626      
320-344 2 Hector MN STCDMNTOX3X  184D ONVOY, LLC - MN 626      
320-344 3 Hector MN STCDMNTOX3X  184D ONVOY, LLC - MN 626      
320-344 4 Hector MN STCDMNTOXQX  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 626      
320-344 5 Hector MN STCDMNTOX3X  184D ONVOY, LLC - MN 626      
320-344 6 Hector MN STCDMNTOXQX  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 626      
320-344 7 Hector MN STCDMNTOXHX  508J CENTURYLINK COMMUNICATIONS, LLC 626      
320-344 8 Hector MN STCDMNTOXQX  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 626      
320-344 9 Hector MN STCDMNTOXQX  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 626      

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

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