Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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NPA: 715 [Rate centres in NPA 715] [Dial plan for NPA 715]

NXX: 517

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
715-517 A Holcombe WI HWKNWIXA2MD  129J NTERA, LLC - WI 352      
715-517 1 Holcombe WI HWKNWIXA2MD  129J NTERA, LLC - WI 352   2019-01-06   
715-517 7 Holcombe WI EUCLWI01X9X  225C ONVOY, LLC - WI 352   2021-07-25   

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

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