Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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NPA: 662 [Rate centres in NPA 662] [Dial plan for NPA 662]

NXX: 856

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
662-856 A Memphis MS MMPHTNMAYNX  478J NUSO, LLC 468      
662-856 0 Memphis MS   6214 NEW CINGULAR WIRELESS PCS, LLC - GA 468   2022-09-11   
662-856 1 Memphis MS   478J NUSO, LLC 468   2020-10-27   
662-856 2 Memphis MS   6214 NEW CINGULAR WIRELESS PCS, LLC - GA 468   2021-01-09   
662-856 3 Memphis MS   6214 NEW CINGULAR WIRELESS PCS, LLC - GA 468   2021-01-09   
662-856 4 Memphis MS   719E ONVOY, LLC - MS 468   2021-01-09   
662-856 5 Memphis MS   719E ONVOY, LLC - MS 468   2021-01-09   
662-856 6 Memphis MS   719E ONVOY, LLC - MS 468   2021-01-09   
662-856 7 Memphis MS   719E ONVOY, LLC - MS 468   2021-01-09   
662-856 8 Memphis MS   719E ONVOY, LLC - MS 468   2021-01-09   
662-856 9 Memphis MS   6214 NEW CINGULAR WIRELESS PCS, LLC - GA 468   2022-09-11   

Last updated: Thu, 29 Jan 2026 14:35:03 UTC

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