Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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NPA: 774 [Rate centres in NPA 774] [Dial plan for NPA 774]

NXX: 578

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
774-578 A Worcester MA CHFRMADCCM3  5562 METRO PCS, INC. 128   2008-12-15   
774-578 0 Worcester MA   5562 METRO PCS, INC. 128   2008-12-15   
774-578 1 Worcester MA   5562 METRO PCS, INC. 128   2008-12-15   
774-578 2 Worcester MA   5562 METRO PCS, INC. 128   2008-12-15   
774-578 3 Worcester MA   5562 METRO PCS, INC. 128   2008-12-15   
774-578 4 Worcester MA   6889 OMNIPOINT MIAMI E LICENSE, LLC DBA T-MOBILE USA 128   2013-08-29   
774-578 5 Worcester MA   4036 NEW CINGULAR WIRELESS PCS, LLC - DC 128   2010-10-13   
774-578 6 Worcester MA   4036 NEW CINGULAR WIRELESS PCS, LLC - DC 128   2010-10-13   
774-578 7 Worcester MA   4036 NEW CINGULAR WIRELESS PCS, LLC - DC 128   2010-10-13   
774-578 8 Worcester MA   4036 NEW CINGULAR WIRELESS PCS, LLC - DC 128   2010-10-13   
774-578 9 Worcester MA   6889 OMNIPOINT MIAMI E LICENSE, LLC DBA T-MOBILE USA 128   2009-07-09   

Last updated: Sat, 31 Oct 2020 19:28:10 UTC

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