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: 581

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
774-581 A Foxboro MA NRTNMAAACM4  5562 METRO PCS, INC. 128      
774-581 0 Foxboro MA   892D ONVOY, LLC - MA 128   2016-02-01   
774-581 1 Foxboro MA   5562 METRO PCS, INC. 128   2015-04-09   
774-581 2 Foxboro MA   321J HD CARRIER LLC 128   2016-04-16   
774-581 3 Foxboro MA   321J HD CARRIER LLC 128   2016-04-16   
774-581 4 Foxboro MA   321J HD CARRIER LLC 128   2016-04-16   
774-581 5 Foxboro MA   321J HD CARRIER LLC 128   2016-04-16   
774-581 6 Foxboro MA   5562 METRO PCS, INC. 128   2010-10-11   
774-581 7 Foxboro MA   508J CENTURYLINK COMMUNICATIONS LLC 128   2013-09-30   
774-581 8 Foxboro MA   5562 METRO PCS, INC. 128   2010-10-11   
774-581 9 Foxboro MA   990E BANDWIDTH.COM CLEC, LLC - MA 128   2016-05-08   

Last updated: Sun, 04 Apr 2021 19:28:27 UTC

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