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: 617

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
601-617 A Port Gibson MS JCSNMSHA2MD  5178 LEVEL 3 COMMUNICATIONS, LLC - MS 482      
601-617 0 Port Gibson MS   624H ONVOY SPECTRUM, LLC 482   2021-12-15   
601-617 1 Port Gibson MS   719E ONVOY, LLC - MS 482   2016-09-02   
601-617 2 Port Gibson MS   719E ONVOY, LLC - MS 482   2016-09-02   
601-617 3 Port Gibson MS   4886 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MS 482   2017-06-09   
601-617 4 Port Gibson MS   5178 LEVEL 3 COMMUNICATIONS, LLC - MS 482      
601-617 5 Port Gibson MS   6214 NEW CINGULAR WIRELESS PCS, LLC - GA 482   2020-01-19   
601-617 6 Port Gibson MS   719E ONVOY, LLC - MS 482   2020-12-19   
601-617 7 Port Gibson MS   992E BANDWIDTH.COM CLEC, LLC - MS 482   2017-06-01   
601-617 8 Port Gibson MS   719E ONVOY, LLC - MS 482   2020-12-19   
601-617 9 Port Gibson MS   6214 NEW CINGULAR WIRELESS PCS, LLC - GA 482   2016-10-31   

Last updated: Fri, 01 Jul 2022 02:53:40 UTC

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