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: 620

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
815-620 A Minooka IL CHCGILWUDS4  063E PEERLESS NETWORK OF ILLINOIS, LLC - IL 358      
815-620 0 Minooka IL CHCGIL24DS6  224C ONVOY, LLC 358   2018-12-27   
815-620 1 Minooka IL CHCGIL24XMD  495J STRATUS NETWORKS 358   2020-09-26   
815-620 3 Minooka IL CHCGIL24DS6  224C ONVOY, LLC 358   2023-08-12   
815-620 4 Minooka IL CHCGIL24DS6  224C ONVOY, LLC 358   2021-04-01   
815-620 5 Minooka IL CHCGIL24DS6  224C ONVOY, LLC 358   2021-04-01   
815-620 6 Minooka IL CHCGIL24DS6  224C ONVOY, LLC 358   2021-04-01   
815-620 7 Minooka IL CHCGIL24DS6  224C ONVOY, LLC 358   2021-04-01   
815-620 8 Minooka IL CHCGIL245MD  073H TELNYX LLC 358   2021-02-27   
815-620 9 Minooka IL CHCGILWUDS4  063E PEERLESS NETWORK OF ILLINOIS, LLC - IL 358   2018-12-22   

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

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