Local Calling Guide

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NPA: 617 [Rate centres in NPA 617] [Dial plan for NPA 617]

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NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
617-520 A Cambridge MA CMBRMAWADS2  9102 VERIZON NEW ENGLAND INC. 128      
617-520 0 Cambridge MA CMBRMAWADS2  9102 VERIZON NEW ENGLAND INC. 128      
617-520 1 Cambridge MA CMBRMAWADS2  9102 VERIZON NEW ENGLAND INC. 128      
617-520 2 Cambridge MA CMBRMAWADS2  9102 VERIZON NEW ENGLAND INC. 128      
617-520 3 Cambridge MA CMBRMAWADS2  9102 VERIZON NEW ENGLAND INC. 128      
617-520 4 Cambridge MA BSTNMABLOMD  990E BANDWIDTH.COM CLEC, LLC - MA 128      
617-520 5 Cambridge MA CMBRMAWADS2  9102 VERIZON NEW ENGLAND INC. 128      
617-520 6 Cambridge MA CMBRMAWADS2  9102 VERIZON NEW ENGLAND INC. 128      
617-520 7 Cambridge MA CMBRMAWADS2  9102 VERIZON NEW ENGLAND INC. 128      
617-520 8 Cambridge MA CMBRMAWADS2  9102 VERIZON NEW ENGLAND INC. 128      
617-520 9 Cambridge MA CMBRMAWADS2  9102 VERIZON NEW ENGLAND INC. 128      
617-521 A Boston MA BSTNMAHADS9  9102 VERIZON NEW ENGLAND INC. 128      
617-522 A Jamaica Plain MA RXBRMAWADS1  9102 VERIZON NEW ENGLAND INC. 128      
617-523 A Boston MA BSTNMABODS2  9102 VERIZON NEW ENGLAND INC. 128      
617-524 A Jamaica Plain MA RXBRMAWADS1  9102 VERIZON NEW ENGLAND INC. 128      
617-525 A Brookline MA BKLIMAMADS1  9102 VERIZON NEW ENGLAND INC. 128      
617-526 A Boston MA BSTNMAFRDS2  9102 VERIZON NEW ENGLAND INC. 128      
617-527 A Newton MA NWTNMAWARP0  9102 VERIZON NEW ENGLAND INC. 128      
617-528 A Cambridge MA CMBRMA01DS5  7135 TC SYSTEMS, INC. 128      
617-528 0 Cambridge MA BSTNMABLOMD  990E BANDWIDTH.COM CLEC, LLC - MA 128      
617-528 1 Cambridge MA CMBRMA01DS5  7135 TC SYSTEMS, INC. 128      
617-528 2 Cambridge MA CMBRMA01DS5  7135 TC SYSTEMS, INC. 128      
617-528 3 Cambridge MA CMBRMA01DS5  7135 TC SYSTEMS, INC. 128      
617-528 4 Cambridge MA CMBRMA01DS5  7135 TC SYSTEMS, INC. 128      
617-528 5 Cambridge MA CMBRMA01DS5  7135 TC SYSTEMS, INC. 128      
617-528 6 Cambridge MA CMBRMA01DS5  7135 TC SYSTEMS, INC. 128      
617-528 7 Cambridge MA CMBRMA01DS5  7135 TC SYSTEMS, INC. 128      
617-528 8 Cambridge MA CMBSMA01GT4  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 128      
617-528 9 Cambridge MA BSTNMABLOMD  990E BANDWIDTH.COM CLEC, LLC - MA 128      
617-529 A Saugus MA CATNMAAKAMD  6387 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA 128      
617-530 A Boston MA BSTNMACODS2  7135 TC SYSTEMS, INC. 128      
617-530 0 Boston MA CMBSMA01GT4  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 128      
617-530 1 Boston MA NWTNMAWAVMD  318J COMCAST IP PHONE, LLC 128      
617-530 2 Boston MA BSTNMACODS2  7135 TC SYSTEMS, INC. 128      
617-530 4 Boston MA BSTNMACODS2  7135 TC SYSTEMS, INC. 128      
617-530 5 Boston MA BSTNMACODS2  7135 TC SYSTEMS, INC. 128      
617-530 6 Boston MA BSTNMACODS2  7135 TC SYSTEMS, INC. 128      
617-530 7 Boston MA BSTNMACODS2  7135 TC SYSTEMS, INC. 128      
617-530 8 Boston MA BSTNMACODS2  7135 TC SYSTEMS, INC. 128      
617-530 9 Boston MA BSTNMACODS2  7135 TC SYSTEMS, INC. 128      
617-531 A Boston MA CMBRMAORDS0  7199 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MA 128      
617-532 A Boston MA BSTNMACOVMD  4084 PAETEC COMMUNICATIONS, INC. - MA 128      
617-533 A Dorchester MA DRCHMAADDS1  9102 VERIZON NEW ENGLAND INC. 128      
617-533 0 Dorchester MA SOVLMAABDS2  268F PEERLESS NETWORK OF MASSACHUSETTS, LLC - MA 128      
617-533 1 Dorchester MA DRCHMAADDS1  9102 VERIZON NEW ENGLAND INC. 128      
617-533 2 Dorchester MA DRCHMAADDS1  9102 VERIZON NEW ENGLAND INC. 128      
617-533 3 Dorchester MA BSTPMALLDS3  892D ONVOY, LLC - MA 128      
617-533 4 Dorchester MA DRCHMAADDS1  9102 VERIZON NEW ENGLAND INC. 128      
617-533 5 Dorchester MA DRCHMAADDS1  9102 VERIZON NEW ENGLAND INC. 128      
617-533 6 Dorchester MA DRCHMAADDS1  9102 VERIZON NEW ENGLAND INC. 128      
617-533 7 Dorchester MA NWTNMAWAVMD  318J COMCAST IP PHONE, LLC 128      
617-533 8 Dorchester MA NWTNMAWAVMD  318J COMCAST IP PHONE, LLC 128      
617-533 9 Dorchester MA CHTWMABF2MD  671J U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS 128      
617-534 A Boston MA BSTNMABEDS9  9102 VERIZON NEW ENGLAND INC. 128      
617-535 A Boston MA CATNMAAKPS0  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 128      
617-536 A Boston MA BSTNMABEDS2  9102 VERIZON NEW ENGLAND INC. 128      
617-537 A Quincy MA QNCYMAHADS1  9102 VERIZON NEW ENGLAND INC. 128      
617-538 A Waltham MA CMBSMA01GT4  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 128      
617-539 A Winthrop MA WNTHMAMADS0  9102 VERIZON NEW ENGLAND INC. 128      
617-539 0 Winthrop MA WNTHMAMADS0  9102 VERIZON NEW ENGLAND INC. 128      
617-539 1 Winthrop MA WNTHMAMADS0  9102 VERIZON NEW ENGLAND INC. 128      
617-539 2 Winthrop MA BSTPMALLDS3  892D ONVOY, LLC - MA 128      
617-539 3 Winthrop MA WNTHMAMADS0  9102 VERIZON NEW ENGLAND INC. 128      
617-539 4 Winthrop MA   145J TERRA NOVA TELECOM INC. 128      
617-539 5 Winthrop MA   145J TERRA NOVA TELECOM INC. 128      
617-539 6 Winthrop MA BSTNMABLOMD  990E BANDWIDTH.COM CLEC, LLC - MA 128      
617-539 7 Winthrop MA BSTPMALLDS3  892D ONVOY, LLC - MA 128      
617-539 8 Winthrop MA BSTNMABLOMD  990E BANDWIDTH.COM CLEC, LLC - MA 128      
617-539 9 Winthrop MA WNTHMAMADS0  9102 VERIZON NEW ENGLAND INC. 128      
617-540 A Cambridge MA CMBRMAWADS2  9102 VERIZON NEW ENGLAND INC. 128      
617-540 0 Cambridge MA BSTPMALLDS3  892D ONVOY, LLC - MA 128      
617-540 1 Cambridge MA CMBRMABENMD  624H ONVOY SPECTRUM, LLC 128      
617-540 2 Cambridge MA CMBRMABENMD  624H ONVOY SPECTRUM, LLC 128      
617-540 3 Cambridge MA CMBRMAWADS2  9102 VERIZON NEW ENGLAND INC. 128      
617-540 4 Cambridge MA CMBRMABENMD  624H ONVOY SPECTRUM, LLC 128      
617-540 5 Cambridge MA BSTPMALLDS3  892D ONVOY, LLC - MA 128      
617-540 6 Cambridge MA CMBRMAWADS2  9102 VERIZON NEW ENGLAND INC. 128      
617-540 7 Cambridge MA CMBRMAWADS2  9102 VERIZON NEW ENGLAND INC. 128      
617-540 8 Cambridge MA CMBRMAWADS2  9102 VERIZON NEW ENGLAND INC. 128      
617-540 9 Cambridge MA CMBRMAWADS2  9102 VERIZON NEW ENGLAND INC. 128      
617-541 A Roxbury MA RXBRMAWADS1  9102 VERIZON NEW ENGLAND INC. 128      
617-542 A Boston MA BSTNMAHADS9  9102 VERIZON NEW ENGLAND INC. 128      
617-543 A Boston MA CMBSMA01GT4  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 128      
617-544 A Everett MA CMBRMAWA0MD  4052 CONVERSENT COMMUNICATIONS OF MASSACHUSETTS, LLC 128      
617-544 0 Everett MA BSTPMALLDS3  892D ONVOY, LLC - MA 128      
617-544 1 Everett MA BSTPMALLDS3  892D ONVOY, LLC - MA 128      
617-544 2 Everett MA BSTPMALLDS3  892D ONVOY, LLC - MA 128      
617-544 3 Everett MA CMBRMAORDSG  4018 LEVEL 3 COMMUNICATIONS, LLC - MA 128      
617-544 4 Everett MA CMBRMA01DS5  7135 TC SYSTEMS, INC. 128      
617-544 5 Everett MA CMBRMABEQMD  321J HD CARRIER LLC 128      
617-544 6 Everett MA CMBRMAWA0MD  4052 CONVERSENT COMMUNICATIONS OF MASSACHUSETTS, LLC 128      
617-544 7 Everett MA BSTNMABLOMD  990E BANDWIDTH.COM CLEC, LLC - MA 128      
617-544 8 Everett MA CMBRMAORDSG  4018 LEVEL 3 COMMUNICATIONS, LLC - MA 128      
617-544 9 Everett MA BSTNMABLOMD  990E BANDWIDTH.COM CLEC, LLC - MA 128      
617-545 A Everett MA FRMNMAWA4MD  7421 AT&T - LOCAL 128      
617-545 0 Everett MA BSTPMALLDS3  892D ONVOY, LLC - MA 128      
617-545 1 Everett MA   515J IP HORIZON LLC 128      
617-545 2 Everett MA   515J IP HORIZON LLC 128      
617-545 3 Everett MA BSTNMABLOMD  990E BANDWIDTH.COM CLEC, LLC - MA 128      
617-545 4 Everett MA BSTNMABLOMD  990E BANDWIDTH.COM CLEC, LLC - MA 128      

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Last updated: Wed, 20 Nov 2024 21:20:06 UTC

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