Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
  • Effective date searches are available only for US area codes. Our sources for non-US NPA-NXX data do not provide this information.
  • If you want to search an entire area code regardless of activity, leave both the next and past days fields set to zero.

NPA: 630 [Rate centres in NPA 630] [Dial plan for NPA 630]

NXX: 518

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
630-518 A Aurora IL EGVGILIFDS1  7196 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - IL 358      
630-518 0 Aurora IL CHCGILMF2MD  6529 T-MOBILE USA, INC. 358      
630-518 1 Aurora IL CHCGILMF2MD  6529 T-MOBILE USA, INC. 358      
630-518 2 Aurora IL CHCGILMF2MD  6529 T-MOBILE USA, INC. 358      
630-518 3 Aurora IL AURRILAEDS0  9329 ILLINOIS BELL TEL CO 358      
630-518 4 Aurora IL CHCGILGMDS7  6115 LEVEL 3 COMMUNICATIONS, LLC - IL 358      
630-518 5 Aurora IL CHCGILMF2MD  6529 T-MOBILE USA, INC. 358      
630-518 6 Aurora IL CHCGILMF2MD  6529 T-MOBILE USA, INC. 358      
630-518 7 Aurora IL CHCGILMF2MD  6529 T-MOBILE USA, INC. 358      
630-518 8 Aurora IL CHCGILMF2MD  6529 T-MOBILE USA, INC. 358      
630-518 9 Aurora IL EGVGILIFDS1  7196 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - IL 358      

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

Sponsored by: ISP Telecom

Like this site? We accept donations via PayPal.