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: 478

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
815-478 A Manhattan IL MNHTILMARS0  9329 ILLINOIS BELL TEL CO 358      
815-478 0 Manhattan IL MNHTILMARS0  9329 ILLINOIS BELL TEL CO 358      
815-478 2 Manhattan IL EGVGILIFDS0  7196 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - IL 358   2017-02-01   
815-478 3 Manhattan IL MNHTILMARS0  9329 ILLINOIS BELL TEL CO 358      
815-478 4 Manhattan IL MNHTILMARS0  9329 ILLINOIS BELL TEL CO 358      
815-478 5 Manhattan IL MNHTILMARS0  9329 ILLINOIS BELL TEL CO 358      
815-478 6 Manhattan IL MNHTILMARS0  9329 ILLINOIS BELL TEL CO 358      
815-478 7 Manhattan IL MNHTILMARS0  9329 ILLINOIS BELL TEL CO 358      
815-478 8 Manhattan IL CHCGIL24XMD  495J STRATUS NETWORKS 358   2020-09-26   
815-478 9 Manhattan IL MNHTILMARS0  9329 ILLINOIS BELL TEL CO 358      

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

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