Local Calling Guide
Area code/prefix search
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 |
| 617-702
| 5 |
Somerville |
MA |
|
829J PAETEC ITEL, LLC |
128 |
|
2010-11-26 |
|
| 617-702
| 6 |
Somerville |
MA |
CATNMAAKAMD |
6387 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA |
128 |
|
2017-08-11 |
|
| 617-702
| 7 |
Somerville |
MA |
BSTPMALL5MD |
508J CENTURYLINK COMMUNICATIONS, LLC |
128 |
|
2014-06-20 |
|
| 617-702
| 8 |
Somerville |
MA |
SOVLMAABDS2 |
268F PEERLESS NETWORK OF MASSACHUSETTS, LLC - MA |
128 |
|
2012-04-27 |
|
| 617-702
| 9 |
Somerville |
MA |
CATNMAAKPS0 |
7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC |
128 |
|
|
|
| 617-703
| A |
Cambridge |
MA |
WOBNMADW2MD |
9748 AMERICAN MESSAGING SERVICES, LLC |
128 |
|
|
|
| 617-704
| A |
Dorchester |
MA |
CATNMAAKPS0 |
7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC |
128 |
|
|
|
| 617-704
| 0 |
Dorchester |
MA |
NRTNMAAACM4 |
5562 METROPCS, INC. |
128 |
|
2011-12-05 |
|
| 617-704
| 1 |
Dorchester |
MA |
NRTNMAAACM4 |
5562 METROPCS, INC. |
128 |
|
2011-12-05 |
|
| 617-704
| 2 |
Dorchester |
MA |
NRTNMAAACM4 |
5562 METROPCS, INC. |
128 |
|
2011-12-05 |
|
| 617-704
| 3 |
Dorchester |
MA |
NRTNMAAACM4 |
5562 METROPCS, INC. |
128 |
|
2011-12-05 |
|
| 617-704
| 4 |
Dorchester |
MA |
|
829J PAETEC ITEL, LLC |
128 |
|
2009-04-24 |
|
| 617-704
| 5 |
Dorchester |
MA |
|
829J PAETEC ITEL, LLC |
128 |
|
2011-11-18 |
|
| 617-704
| 6 |
Dorchester |
MA |
|
829J PAETEC ITEL, LLC |
128 |
|
2009-04-24 |
|
| 617-704
| 7 |
Dorchester |
MA |
NRTNMAAACM4 |
5562 METROPCS, INC. |
128 |
|
2011-12-05 |
|
| 617-704
| 8 |
Dorchester |
MA |
NRTNMAAACM4 |
5562 METROPCS, INC. |
128 |
|
2011-12-05 |
|
| 617-704
| 9 |
Dorchester |
MA |
CATNMAAKPS0 |
7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC |
128 |
|
|
|
| 617-705
| A |
Hyde Park |
MA |
HYPKMAHARP0 |
9102 VERIZON NEW ENGLAND INC. |
128 |
|
|
|
| 617-706
| A |
Quincy |
MA |
CATNMAAKPS0 |
7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC |
128 |
|
|
|
| 617-706
| 0 |
Quincy |
MA |
CATNMAAKAMD |
6387 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA |
128 |
|
2017-10-30 |
|
| 617-706
| 1 |
Quincy |
MA |
CATNMAAKAMD |
6387 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA |
128 |
|
2017-10-30 |
|
| 617-706
| 2 |
Quincy |
MA |
CATNMAAKPS0 |
7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC |
128 |
|
|
|
| 617-706
| 3 |
Quincy |
MA |
CATNMAAKPS0 |
7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC |
128 |
|
|
|
| 617-706
| 4 |
Quincy |
MA |
BSTPMALLDS3 |
892D ONVOY, LLC - MA |
128 |
|
2010-10-22 |
|
| 617-706
| 5 |
Quincy |
MA |
BSTPMALLDS3 |
892D ONVOY, LLC - MA |
128 |
|
2010-10-22 |
|
| 617-706
| 6 |
Quincy |
MA |
CATNMAAKPS0 |
7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC |
128 |
|
2010-10-22 |
|
| 617-706
| 7 |
Quincy |
MA |
BSTPMALLDS3 |
892D ONVOY, LLC - MA |
128 |
|
2010-10-22 |
|
| 617-706
| 8 |
Quincy |
MA |
CATNMAAKPS0 |
7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC |
128 |
|
2010-10-22 |
|
| 617-706
| 9 |
Quincy |
MA |
CATNMAAKPS0 |
7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC |
128 |
|
|
|
| 617-707
| A |
Dorchester |
MA |
FKLNMACNDS0 |
6083 NORFOLK COUNTY INTERNET, INC. |
128 |
|
|
|
| 617-708
| A |
Roxbury |
MA |
STHMMAGBGT0 |
7619 RCN TELECOM SERVICES, INC. - MA |
128 |
|
|
|
| 617-708
| 0 |
Roxbury |
MA |
NWTNMAWAVMD |
318J COMCAST IP PHONE, LLC |
128 |
|
2006-05-08 |
|
| 617-708
| 1 |
Roxbury |
MA |
NWTNMAWAVMD |
318J COMCAST IP PHONE, LLC |
128 |
|
2006-05-08 |
|
| 617-708
| 2 |
Roxbury |
MA |
NRTNMAAACM4 |
6889 OMNIPOINT MIAMI E LICENSE, LLC |
128 |
|
2006-08-12 |
|
| 617-708
| 3 |
Roxbury |
MA |
|
829J PAETEC ITEL, LLC |
128 |
|
2007-10-26 |
|
| 617-708
| 4 |
Roxbury |
MA |
NRTNMAAACM4 |
6889 OMNIPOINT MIAMI E LICENSE, LLC |
128 |
|
2008-06-22 |
|
| 617-708
| 5 |
Roxbury |
MA |
NRTNMAAACM4 |
6889 OMNIPOINT MIAMI E LICENSE, LLC |
128 |
|
2008-06-22 |
|
| 617-708
| 6 |
Roxbury |
MA |
NRTNMAAACM4 |
6889 OMNIPOINT MIAMI E LICENSE, LLC |
128 |
|
2008-07-30 |
|
| 617-708
| 7 |
Roxbury |
MA |
NRTNMAAACM4 |
6889 OMNIPOINT MIAMI E LICENSE, LLC |
128 |
|
2008-07-30 |
|
| 617-708
| 8 |
Roxbury |
MA |
STHMMAGBGT0 |
7619 RCN TELECOM SERVICES, INC. - MA |
128 |
|
|
|
| 617-708
| 9 |
Roxbury |
MA |
NRTNMAAACM4 |
6889 OMNIPOINT MIAMI E LICENSE, LLC |
128 |
|
2008-07-30 |
|
| 617-710
| A |
Cambridge |
MA |
CMBSMA01AMD |
4036 NEW CINGULAR WIRELESS PCS, LLC - DC |
128 |
|
|
|
| 617-712
| A |
Charlestown |
MA |
|
7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC |
128 |
|
|
|
| 617-712
| 0 |
Charlestown |
MA |
BSTPMALLDS3 |
892D ONVOY, LLC - MA |
128 |
|
2014-10-16 |
|
| 617-712
| 1 |
Charlestown |
MA |
|
7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC |
128 |
|
|
|
| 617-712
| 2 |
Charlestown |
MA |
BSTPMALLDS3 |
892D ONVOY, LLC - MA |
128 |
|
2014-10-16 |
|
| 617-712
| 3 |
Charlestown |
MA |
|
7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC |
128 |
|
|
|
| 617-712
| 4 |
Charlestown |
MA |
|
316E YMAX COMMUNICATIONS CORP. - MA |
128 |
|
2013-11-25 |
|
| 617-712
| 5 |
Charlestown |
MA |
NRTNMAAACM4 |
6889 OMNIPOINT MIAMI E LICENSE, LLC |
128 |
|
2014-06-16 |
|
| 617-712
| 6 |
Charlestown |
MA |
NRTNMAAACM4 |
6889 OMNIPOINT MIAMI E LICENSE, LLC |
128 |
|
2015-04-12 |
|
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Last updated: Wed, 04 Mar 2026 03:00:52 UTC
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