Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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NPA: 630 [Rate centres in NPA 630] [Dial plan for NPA 630]

NXX: 273

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
630-273 A Plano IL   460K FIRST COMMUNICATIONS, LLC 358      
630-273 0 Plano IL   6529 T-MOBILE USA, INC. 358      
630-273 1 Plano IL CHCGILMF4MD  5562 METROPCS, INC. 358      
630-273 2 Plano IL CHCGILNEXJX  318J COMCAST IP PHONE, LLC 358      
630-273 3 Plano IL CHCGILGMDS7  6115 LEVEL 3 COMMUNICATIONS, LLC - IL 358      
630-273 4 Plano IL   460K FIRST COMMUNICATIONS, LLC 358      
630-273 5 Plano IL CHCGILMF4MD  5562 METROPCS, INC. 358      
630-273 6 Plano IL CHCGILDTDS3  5447 ACCESS ONE, INC. - IL 358      
630-273 7 Plano IL CHCGILWBXDZ  984E BANDWIDTH.COM CLEC, LLC - IL 358      
630-273 8 Plano IL CHCGILCLXOX  516C AT&T CORP. 358      
630-273 9 Plano IL   460K FIRST COMMUNICATIONS, LLC 358      

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

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