Local Calling Guide

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NPA: 531 [Rate centres in NPA 531] [Dial plan for NPA 531]

NXX: 255

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
531-255 A Omaha NE OMAHNENWXSY  792K CHARTER IP ENABLED SERVICES, LLC 644      
531-255 0 Omaha NE OMAHNENWXHY  495J STRATUS NETWORKS 644   2021-07-10   
531-255 1 Omaha NE OMAHNENWXGY  318J COMCAST IP PHONE, LLC 644   2021-05-15   
531-255 2 Omaha NE OMAHNENWXMX  6701 AERIAL COMMUNICATIONS, INC. 644   2021-05-15   
531-255 3 Omaha NE OMAHNENWXMX  6701 AERIAL COMMUNICATIONS, INC. 644   2021-05-15   
531-255 4 Omaha NE OMAHNENWXSY  792K CHARTER IP ENABLED SERVICES, LLC 644   2022-08-09   
531-255 5 Omaha NE OMAHNENWXMX  6701 AERIAL COMMUNICATIONS, INC. 644   2021-05-15   
531-255 6 Omaha NE OMAHNENWXMX  6701 AERIAL COMMUNICATIONS, INC. 644   2021-05-15   
531-255 7 Omaha NE OMAHNENWXMX  6701 AERIAL COMMUNICATIONS, INC. 644   2021-05-15   
531-255 8 Omaha NE OMAHNENWXMX  6701 AERIAL COMMUNICATIONS, INC. 644   2021-05-15   
531-255 9 Omaha NE OMAHNENWXMX  6701 AERIAL COMMUNICATIONS, INC. 644   2021-05-15   

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

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