Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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NPA: 779 [Rate centres in NPA 779] [Dial plan for NPA 779]

NXX: 275

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
779-275 A Rockford IL RCFRILRTX6Y  495J STRATUS NETWORKS 360      
779-275 0 Rockford IL RCFRILRTX5Y  6333 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL 360   2023-12-16   
779-275 1 Rockford IL RCFRILRTX6Y  495J STRATUS NETWORKS 360   2020-09-20   
779-275 8 Rockford IL   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 360   2024-02-19   
779-275 9 Rockford IL   224C ONVOY, LLC 360   2024-02-24   

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

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