Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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NPA: 601 [Rate centres in NPA 601] [Dial plan for NPA 601]

NXX: 568

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
601-568 A Philadelphia MS JCSNMSHA2MD  5178 LEVEL 3 COMMUNICATIONS, LLC - MS 482      
601-568 0 Philadelphia MS MRDNMSIFX0X  5562 METROPCS, INC. 482   2022-03-23   
601-568 1 Philadelphia MS JCSNMSPSX4Y  992E BANDWIDTH.COM CLEC, LLC - MS 482   2010-06-17   
601-568 2 Philadelphia MS JCSNMSPSX4Y  992E BANDWIDTH.COM CLEC, LLC - MS 482   2011-10-14   
601-568 3 Philadelphia MS JCSNMSPSX4Y  992E BANDWIDTH.COM CLEC, LLC - MS 482   2015-06-14   
601-568 4 Philadelphia MS JCSNMSCPXMZ  719E ONVOY, LLC - MS 482   2016-07-17   
601-568 5 Philadelphia MS JCSNMSPSXBY  516C AT&T CORP. 482   2011-08-06   
601-568 6 Philadelphia MS JCSNMSCPXMZ  719E ONVOY, LLC - MS 482   2016-07-17   
601-568 7 Philadelphia MS JCSNMSCPXMZ  719E ONVOY, LLC - MS 482   2016-07-17   
601-568 8 Philadelphia MS JCSNMSPSX4Y  992E BANDWIDTH.COM CLEC, LLC - MS 482   2017-03-12   
601-568 9 Philadelphia MS JCSNMSPSXFY  073H TELNYX LLC 482   2017-06-14   

Last updated: Tue, 16 Apr 2024 01:38:01 UTC

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