Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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NPA: 943 [Rate centres in NPA 943] [Dial plan for NPA 943]

NXX: 303

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
943-303 A Atlanta GA ATLNGAMQXBX  490J BOOST SUBSCRIBERCO L.L.C. 438      
943-303 1 Atlanta GA ATLNGAMQXBX  490J BOOST SUBSCRIBERCO L.L.C. 438   2026-06-04   
943-303 2 Atlanta GA ATLNGAMQXBX  490J BOOST SUBSCRIBERCO L.L.C. 438   2026-05-07   
943-303 5 Atlanta GA ATLNGAMQXBX  490J BOOST SUBSCRIBERCO L.L.C. 438   2026-04-23   
943-303 6 Atlanta GA ATLNGAMQXBX  490J BOOST SUBSCRIBERCO L.L.C. 438   2026-04-05   
943-303 8 Atlanta GA ATLNGAQSDS8  067D ONVOY, LLC - GA 438   2026-06-13   

Last updated: Thu, 16 Jul 2026 02:21:55 UTC

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