Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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NPA: 601 [Rate centres in NPA 601] [Dial plan for NPA 601]

NXX: 665

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
601-665 A Jackson MS JCSNMSCPX0Y  6581 CELLULAR SOUTH, INC. 482      
601-665 0 Jackson MS   5562 METROPCS, INC. 482   2006-02-22   
601-665 1 Jackson MS   6744 SOUTHERN COMMUNICATIONS SERVICES, INC. 482      
601-665 2 Jackson MS   6581 CELLULAR SOUTH, INC. 482   2006-01-13   
601-665 3 Jackson MS   6581 CELLULAR SOUTH, INC. 482   2006-01-13   
601-665 4 Jackson MS   318J COMCAST IP PHONE, LLC 482   2005-05-25   
601-665 5 Jackson MS   6581 CELLULAR SOUTH, INC. 482   2008-01-05   
601-665 6 Jackson MS   5562 METROPCS, INC. 482   2005-10-20   
601-665 7 Jackson MS   6581 CELLULAR SOUTH, INC. 482   2006-01-13   
601-665 8 Jackson MS   5562 METROPCS, INC. 482   2005-12-16   
601-665 9 Jackson MS   5562 METROPCS, INC. 482   2006-02-22   

Last updated: Tue, 13 Jan 2026 21:50:02 UTC

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