Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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NPA: 815 [Rate centres in NPA 815] [Dial plan for NPA 815]

NXX: 540

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
815-540 A Rockford IL   6529 T-MOBILE USA, INC. 360      
815-540 0 Rockford IL RCFRILRCMMD  6529 T-MOBILE USA, INC. 360      
815-540 1 Rockford IL RCFRILRCMMD  6529 T-MOBILE USA, INC. 360      
815-540 2 Rockford IL RCFRILRCMMD  6529 T-MOBILE USA, INC. 360      
815-540 3 Rockford IL RCFRILRCMMD  6529 T-MOBILE USA, INC. 360      
815-540 4 Rockford IL RCFRILRCMMD  6529 T-MOBILE USA, INC. 360      
815-540 5 Rockford IL RCFRILRCMMD  6529 T-MOBILE USA, INC. 360      
815-540 6 Rockford IL RCFRILRCMMD  6529 T-MOBILE USA, INC. 360      
815-540 7 Rockford IL RCFRILRCMMD  6529 T-MOBILE USA, INC. 360      
815-540 8 Rockford IL RCFRILRCMMD  6529 T-MOBILE USA, INC. 360      
815-540 9 Rockford IL RCFRILRCMMD  6529 T-MOBILE USA, INC. 360      

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

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