Local Calling Guide

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NPA: 601 [Rate centres in NPA 601] [Dial plan for NPA 601]

NXX: 821

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
601-821 A Naval Air Station MS JCSNMSCPXMZ  719E ONVOY, LLC - MS 482      
601-821 0 Naval Air Station MS JCSNMSPSXFY  073H TELNYX LLC 482      
601-821 1 Naval Air Station MS JCSNMSCPXMZ  719E ONVOY, LLC - MS 482      
601-821 2 Naval Air Station MS JCSNMSCPXMZ  719E ONVOY, LLC - MS 482      
601-821 3 Naval Air Station MS JCSNMSCPXHY  4886 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MS 482      
601-821 4 Naval Air Station MS JCSNMSCPXMZ  719E ONVOY, LLC - MS 482      
601-821 5 Naval Air Station MS JCSNMSCPXMZ  719E ONVOY, LLC - MS 482      
601-821 6 Naval Air Station MS JCSNMSCPXWZ  458C TELEPORT COMMUNICATIONS AMERICA MS - LLC 482      

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

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