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:

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
774-670 A Worcester MA CMBRMAMQDS0  4536 XO MASSACHUSETTS, INC. 128      
774-670 0 Worcester MA   4536 XO MASSACHUSETTS, INC. 128      
774-670 1 Worcester MA   4536 XO MASSACHUSETTS, INC. 128      
774-670 2 Worcester MA   4536 XO MASSACHUSETTS, INC. 128      
774-670 3 Worcester MA   6664 SPRINT SPECTRUM L.P. 128   2005-09-30   
774-670 4 Worcester MA   4018 LEVEL 3 COMMUNICATIONS, LLC - MA 128   2007-12-14   
774-670 5 Worcester MA   4018 LEVEL 3 COMMUNICATIONS, LLC - MA 128   2008-02-15   
774-670 6 Worcester MA   6889 OMNIPOINT MIAMI E LICENSE, LLC 128   2008-03-21   
774-670 7 Worcester MA   6889 OMNIPOINT MIAMI E LICENSE, LLC 128   2008-03-21   
774-670 8 Worcester MA   6387 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA 128   2008-03-03   
774-670 9 Worcester MA   4536 XO MASSACHUSETTS, INC. 128   2005-07-22   

Last updated: Tue, 31 Dec 2019 02:37:20 UTC

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