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

Block: A

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NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
617-506 A Dorchester MA   829J PAETEC ITEL, LLC 128      
617-507 A Boston MA CATNMAAKPS0  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 128      
617-509 A Quincy MA QNCYMAHADS1  9102 VERIZON NEW ENGLAND INC. 128      
617-510 A Boston MA CMBSMA01AMD  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 128      
617-512 A Boston MA CATNMAAKAMD  6387 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA 128      
617-513 A Boston MA CMBSMA01AMD  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 128      
617-514 A Dorchester MA CMBRMAORDS0  7199 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MA 128      
617-515 A Boston MA CMBSMA01AMD  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 128      
617-516 A Roxbury MA CATNMAAKPS0  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 128      
617-517 A Boston MA   4018 LEVEL 3 COMMUNICATIONS, LLC - MA 128      
617-518 A Charlestown MA BSTPMALLDS3  892D ONVOY, LLC - MA 128      
617-519 A Boston MA BSTNMABEDS2  9102 VERIZON NEW ENGLAND INC. 128      
617-520 A 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      
617-529 A Saugus MA CATNMAAKAMD  6387 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA 128      
617-530 A Boston MA CMBRMA01DS5  7135 TC SYSTEMS, INC. 128      
617-531 A Boston MA CMBRMAORDS0  7199 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MA 128      
617-532 A Boston MA   829J PAETEC ITEL, LLC 128      
617-533 A Dorchester MA DRCHMAADRP0  9102 VERIZON NEW ENGLAND INC. 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 CMBSMA01AMD  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 128      
617-539 A Winthrop MA WNTHMAMARP0  9102 VERIZON NEW ENGLAND INC. 128      
617-540 A 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 CMBSMA01AMD  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 128      
617-544 A Everett MA   829J PAETEC ITEL, LLC 128      
617-545 A Everett MA   990E BANDWIDTH.COM CLEC, LLC - MA 128      
617-546 A Newton MA BSTNMABLOMD  990E BANDWIDTH.COM CLEC, LLC - MA 128      
617-547 A Cambridge MA CMBRMAWADS2  9102 VERIZON NEW ENGLAND INC. 128      
617-548 A Saugus MA CATNMAAKAMD  6387 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA 128      
617-549 A Boston MA CATNMAAKAMD  6387 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA 128      
617-551 A Cambridge MA CMBRMABEDS1  9102 VERIZON NEW ENGLAND INC. 128      
617-552 A Newton MA NWTNMAWARP0  9102 VERIZON NEW ENGLAND INC. 128      
617-553 A Jamaica Plain MA STHMMAGBGT0  7619 RCN TELECOM SERVICES, INC. - MA 128      
617-556 A Boston MA BSTNMAHADS9  9102 VERIZON NEW ENGLAND INC. 128      
617-557 A Boston MA BSTNMABODS2  9102 VERIZON NEW ENGLAND INC. 128      
617-558 A Newton MA NWTNMAWARP0  9102 VERIZON NEW ENGLAND INC. 128      
617-559 A Newton MA NWTNMAWARP0  9102 VERIZON NEW ENGLAND INC. 128      
617-560 A Brighton MA BITNMAWIRP0  9102 VERIZON NEW ENGLAND INC. 128      
617-561 A East Boston MA EBSTMASADS1  9102 VERIZON NEW ENGLAND INC. 128      
617-562 A Brighton MA BITNMAWIRP0  9102 VERIZON NEW ENGLAND INC. 128      
617-563 A Boston MA BSTNMACODS0  7135 TC SYSTEMS, INC. 128      
617-564 A Newton MA   829J PAETEC ITEL, LLC 128      
617-565 A Boston MA BSTNMABODS2  9102 VERIZON NEW ENGLAND INC. 128      
617-566 A Brookline MA BKLIMAMADS1  9102 VERIZON NEW ENGLAND INC. 128      
617-567 A East Boston MA EBSTMASADS1  9102 VERIZON NEW ENGLAND INC. 128      
617-568 A East Boston MA EBSTMASADS1  9102 VERIZON NEW ENGLAND INC. 128      
617-569 A East Boston MA EBSTMASADS1  9102 VERIZON NEW ENGLAND INC. 128      
617-570 A Boston MA BSTNMABODS2  9102 VERIZON NEW ENGLAND INC. 128      
617-571 A Boston MA CATNMAAKAMD  6387 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA 128      
617-572 A Boston MA BSTNMABEDS2  9102 VERIZON NEW ENGLAND INC. 128      
617-573 A Boston MA BSTNMABODS2  9102 VERIZON NEW ENGLAND INC. 128      
617-574 A Boston MA BSTNMAHADS9  9102 VERIZON NEW ENGLAND INC. 128      
617-575 A Cambridge MA CMBRMAWADS2  9102 VERIZON NEW ENGLAND INC. 128      
617-576 A Cambridge MA CMBRMAWADS2  9102 VERIZON NEW ENGLAND INC. 128      
617-577 A Cambridge MA CMBRMABEDS1  9102 VERIZON NEW ENGLAND INC. 128      
617-578 A Boston MA BSTNMABEDS2  9102 VERIZON NEW ENGLAND INC. 128      
617-579 A Boston MA BSTNMABEDS2  9102 VERIZON NEW ENGLAND INC. 128      
617-580 A Charlestown MA CATNMAAKPS0  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 128      
617-581 A Newton MA   829J PAETEC ITEL, LLC 128      
617-582 A Brookline MA BKLIMAMADS1  9102 VERIZON NEW ENGLAND INC. 128      
617-583 A Cambridge MA   4018 LEVEL 3 COMMUNICATIONS, LLC - MA 128      
617-584 A Newton MA CMBSMA01AMD  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 128      
617-585 A Boston MA BSTNMABEDS2  9102 VERIZON NEW ENGLAND INC. 128      
617-586 A Brighton MA BSTNMABLOMD  990E BANDWIDTH.COM CLEC, LLC - MA 128      
617-587 A Boston MA BSTNMABEDS2  9102 VERIZON NEW ENGLAND INC. 128      
617-588 A Cambridge MA CMBRMAORDS0  7199 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MA 128      
617-589 A Boston MA BSTNMABODS2  9102 VERIZON NEW ENGLAND INC. 128      
617-590 A Boston MA NRTNMAAACM4  5562 METROPCS, INC. 128      
617-591 A Somerville MA SOVLMACEDS0  9102 VERIZON NEW ENGLAND INC. 128      
617-592 A Boston MA NRTNMAAACM4  5562 METROPCS, INC. 128      
617-593 A Boston MA NRTNMAAACM4  5562 METROPCS, INC. 128      
617-594 A Boston MA NRTNMAAACM4  5562 METROPCS, INC. 128      
617-595 A Boston MA CATNMAAKAMD  6387 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA 128      
617-596 A South Boston MA NRTNMAAACM4  5562 METROPCS, INC. 128      
617-597 A Newton MA CATNMAAKPS0  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 128      
617-598 A Boston MA BSTNMACODS0  7135 TC SYSTEMS, INC. 128      
617-599 A Cambridge MA CMBRMAWADS2  9102 VERIZON NEW ENGLAND INC. 128      
617-600 A Watertown MA CATNMAAKPS0  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 128      
617-601 A Everett MA FKLNMACNDS0  6083 NORFOLK COUNTY INTERNET, INC. 128      
617-602 A Roxbury MA CMBRMAORDS0  7199 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MA 128      
617-603 A Boston MA CMBRMAORDS0  7199 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MA 128      
617-604 A Hyde Park MA HYPKMAHARP0  9102 VERIZON NEW ENGLAND INC. 128      
617-605 A Malden MA CMBSMA01AMD  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 128      
617-606 A Roxbury MA CMBRMAORDSG  4018 LEVEL 3 COMMUNICATIONS, LLC - MA 128      
617-607 A Watertown MA CATNMAAKPS0  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 128      
617-608 A Brookline MA CATNMAAKPS0  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 128      
617-609 A Milton MA CMBSMA01AMD  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 128   2024-02-26   
617-610 A Newton MA CMBSMA01AMD  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 128      

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Last updated: Thu, 16 Oct 2025 03:04:18 UTC

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