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: 836

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
815-836 A Lockport IL LCPTILLPDS0  9329 ILLINOIS BELL TEL CO 358      
815-836 0 Lockport IL LCPTILLPDS0  9329 ILLINOIS BELL TEL CO 358      
815-836 1 Lockport IL ELGNILOTGT5  5562 METROPCS, INC. 358   2017-04-01   
815-836 2 Lockport IL LCPTILLPDS0  9329 ILLINOIS BELL TEL CO 358      
815-836 3 Lockport IL LCPTILLPDS0  9329 ILLINOIS BELL TEL CO 358      
815-836 4 Lockport IL ELGNILOTGT5  5562 METROPCS, INC. 358   2017-01-11   
815-836 5 Lockport IL LCPTILLPDS0  9329 ILLINOIS BELL TEL CO 358      
815-836 6 Lockport IL ELGNILOTGT5  5562 METROPCS, INC. 358   2017-01-11   
815-836 7 Lockport IL LCPTILLPDS0  9329 ILLINOIS BELL TEL CO 358      
815-836 8 Lockport IL LCPTILLPDS0  9329 ILLINOIS BELL TEL CO 358      
815-836 9 Lockport IL ELGNILOTGT5  5562 METROPCS, INC. 358   2017-01-11   

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

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