Local Calling Guide

Area code/prefix search

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Boston, MA

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NPA-NXX BLOCK Switch OCN LATA LIR Eff date Disc date
617-204 A BSTNMAFRDS2  9102 VERIZON NEW ENGLAND INC. 128      
617-205 A FKLNMACNDS0  6083 NORFOLK COUNTY INTERNET, INC. 128      
617-210 A BSTNMAHADS9  9102 VERIZON NEW ENGLAND INC. 128      
617-212 A   6664 SPRINT SPECTRUM L.P. 128      
617-217 A BSTNMACODS0  7135 TC SYSTEMS, INC. 128      
617-217 0   7135 TC SYSTEMS, INC. 128      
617-217 1   4036 NEW CINGULAR WIRELESS PCS, LLC - DC 128   2004-03-02   
617-217 2   7135 TC SYSTEMS, INC. 128      
617-217 3   7135 TC SYSTEMS, INC. 128      
617-217 4   4084 PAETEC COMMUNICATIONS, INC.- MA 128   2014-08-06   
617-217 5   7135 TC SYSTEMS, INC. 128      
617-217 6   7135 TC SYSTEMS, INC. 128      
617-217 7   7135 TC SYSTEMS, INC. 128      
617-217 8   6664 SPRINT SPECTRUM L.P. 128   2003-11-30   
617-217 9   4084 PAETEC COMMUNICATIONS, INC.- MA 128   2005-05-30   
617-222 A BSTNMABODS2  9102 VERIZON NEW ENGLAND INC. 128      
617-222 0   6664 SPRINT SPECTRUM L.P. 128   2003-11-30   
617-222 1   9102 VERIZON NEW ENGLAND INC. 128      
617-222 2   9102 VERIZON NEW ENGLAND INC. 128      
617-222 3   9102 VERIZON NEW ENGLAND INC. 128      
617-222 4   9102 VERIZON NEW ENGLAND INC. 128      
617-222 5   9102 VERIZON NEW ENGLAND INC. 128      
617-222 6   9102 VERIZON NEW ENGLAND INC. 128      
617-222 7   9102 VERIZON NEW ENGLAND INC. 128      
617-222 8   9102 VERIZON NEW ENGLAND INC. 128      
617-222 9   9102 VERIZON NEW ENGLAND INC. 128      
617-223 A BSTNMABODS2  9102 VERIZON NEW ENGLAND INC. 128      
617-223 0   9102 VERIZON NEW ENGLAND INC. 128      
617-223 1   6387 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA 128   2003-12-02   
617-223 2   9102 VERIZON NEW ENGLAND INC. 128      
617-223 3   9102 VERIZON NEW ENGLAND INC. 128      
617-223 4   9102 VERIZON NEW ENGLAND INC. 128      
617-223 5   9102 VERIZON NEW ENGLAND INC. 128      
617-223 6   9102 VERIZON NEW ENGLAND INC. 128      
617-223 7   6889 OMNIPOINT MIAMI E LICENSE, LLC 128   2004-01-07   
617-223 8   9102 VERIZON NEW ENGLAND INC. 128      
617-223 9   9102 VERIZON NEW ENGLAND INC. 128      
617-224 A CMBRMAMQDS0  4536 XO MASSACHUSETTS, INC. 128      
617-224 0   4536 XO MASSACHUSETTS, INC. 128      
617-224 1   3370 CTC COMMUNICATIONS CORP. - MA 128   2002-10-13   
617-224 2   6664 SPRINT SPECTRUM L.P. 128   2003-04-08   
617-224 3   6664 SPRINT SPECTRUM L.P. 128   2003-04-08   
617-224 4   4536 XO MASSACHUSETTS, INC. 128      
617-224 5   4536 XO MASSACHUSETTS, INC. 128      
617-224 6   6664 SPRINT SPECTRUM L.P. 128   2003-05-28   
617-224 7   6664 SPRINT SPECTRUM L.P. 128   2003-05-28   
617-224 8   6664 SPRINT SPECTRUM L.P. 128   2003-05-28   
617-224 9   4536 XO MASSACHUSETTS, INC. 128   2003-08-10   
617-226 A CMBRMAWA0MD  3370 CTC COMMUNICATIONS CORP. - MA 128      
617-226 0   3370 CTC COMMUNICATIONS CORP. - MA 128      

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

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