Local Calling Guide

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NPA: 774 [Rate centres in NPA 774] [Dial plan for NPA 774]

NXX: 284

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
774-284 A Mansfield MA CMBSMA01GT4  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 128      
774-284 0 Mansfield MA CMBSMA01GT4  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 128   2002-12-06   
774-284 1 Mansfield MA CMBSMA01GT4  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 128   2004-02-01   
774-284 2 Mansfield MA CMBSMA01GT4  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 128   2011-02-10   
774-284 3 Mansfield MA CMBSMA01GT4  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 128   2012-01-27   
774-284 4 Mansfield MA NWTNMAWAVMD  318J COMCAST IP PHONE LLC 128   2006-10-14   
774-284 5 Mansfield MA CMBSMA01GT4  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 128   2013-03-18   
774-284 6 Mansfield MA CMBSMA01GT4  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 128   2014-06-09   
774-284 7 Mansfield MA CMBSMA01GT4  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 128   2015-08-04   
774-284 8 Mansfield MA BSTPMALL7MD  966G LOCAL ACCESS LLC - MA 128   2016-06-26   
774-284 9 Mansfield MA BSTPMALL7MD  966G LOCAL ACCESS LLC - MA 128   2017-07-06   

Last updated: Fri, 13 May 2022 22:16:13 UTC

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