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: 443

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
774-443 A Worcester MA CMBRMAMQDS0  4536 XO MASSACHUSETTS, INC. 128   2008-03-03   
774-443 0 Worcester MA   4536 XO MASSACHUSETTS, INC. 128   2008-03-03   
774-443 1 Worcester MA   4536 XO MASSACHUSETTS, INC. 128   2008-03-03   
774-443 2 Worcester MA   4536 XO MASSACHUSETTS, INC. 128   2008-03-03   
774-443 3 Worcester MA   4536 XO MASSACHUSETTS, INC. 128   2008-03-03   
774-443 4 Worcester MA   4536 XO MASSACHUSETTS, INC. 128   2008-03-03   
774-443 5 Worcester MA   4536 XO MASSACHUSETTS, INC. 128   2008-03-03   
774-443 6 Worcester MA   4536 XO MASSACHUSETTS, INC. 128   2008-03-03   
774-443 7 Worcester MA   4536 XO MASSACHUSETTS, INC. 128   2008-03-03   
774-443 8 Worcester MA   4536 XO MASSACHUSETTS, INC. 128   2008-03-03   
774-443 9 Worcester MA   4536 XO MASSACHUSETTS, INC. 128   2008-03-03   

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

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