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 |
| 617-977
| 4 |
Belmont |
MA |
|
990E BANDWIDTH.COM CLEC, LLC - MA |
128 |
|
2013-06-13 |
|
| 617-977
| 5 |
Belmont |
MA |
|
892D ONVOY, LLC - MA |
128 |
|
2014-09-22 |
|
| 617-977
| 6 |
Belmont |
MA |
|
892D ONVOY, LLC - MA |
128 |
|
2014-09-22 |
|
| 617-977
| 7 |
Belmont |
MA |
|
5562 METROPCS, INC. |
128 |
|
2024-10-20 |
|
| 617-977
| 8 |
Belmont |
MA |
|
7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC |
128 |
|
2005-07-30 |
|
| 617-977
| 9 |
Belmont |
MA |
|
7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC |
128 |
|
2005-07-30 |
|
| 617-979
| A |
Dorchester |
MA |
|
829J PAETEC ITEL, LLC |
128 |
|
|
|
| 617-980
| A |
Milton |
MA |
NRTNMAAACM4 |
5562 METROPCS, INC. |
128 |
|
|
|
| 617-980
| 0 |
Milton |
MA |
|
5562 METROPCS, INC. |
128 |
|
|
|
| 617-980
| 1 |
Milton |
MA |
|
5562 METROPCS, INC. |
128 |
|
|
|
| 617-980
| 2 |
Milton |
MA |
|
5562 METROPCS, INC. |
128 |
|
|
|
| 617-980
| 3 |
Milton |
MA |
|
5562 METROPCS, INC. |
128 |
|
|
|
| 617-980
| 4 |
Milton |
MA |
|
5562 METROPCS, INC. |
128 |
|
|
|
| 617-980
| 5 |
Milton |
MA |
|
5562 METROPCS, INC. |
128 |
|
|
|
| 617-980
| 6 |
Milton |
MA |
|
5562 METROPCS, INC. |
128 |
|
|
|
| 617-980
| 7 |
Milton |
MA |
|
5562 METROPCS, INC. |
128 |
|
|
|
| 617-980
| 8 |
Milton |
MA |
|
5562 METROPCS, INC. |
128 |
|
|
|
| 617-980
| 9 |
Milton |
MA |
|
5562 METROPCS, INC. |
128 |
|
|
|
| 617-981
| A |
East Boston |
MA |
STHMMAGBGT0 |
7619 RCN TELECOM SERVICES, INC. - MA |
128 |
|
|
|
| 617-981
| 0 |
East Boston |
MA |
|
6387 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA |
128 |
|
2007-09-01 |
|
| 617-981
| 1 |
East Boston |
MA |
|
6387 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA |
128 |
|
2007-09-01 |
|
| 617-981
| 2 |
East Boston |
MA |
|
6387 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA |
128 |
|
2007-09-22 |
|
| 617-981
| 3 |
East Boston |
MA |
|
6387 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA |
128 |
|
2007-09-22 |
|
| 617-981
| 4 |
East Boston |
MA |
|
990E BANDWIDTH.COM CLEC, LLC - MA |
128 |
|
2010-02-21 |
|
| 617-981
| 5 |
East Boston |
MA |
|
6387 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA |
128 |
|
2008-03-03 |
|
| 617-981
| 6 |
East Boston |
MA |
|
4018 LEVEL 3 COMMUNICATIONS, LLC - MA |
128 |
|
2006-12-13 |
|
| 617-981
| 7 |
East Boston |
MA |
|
4018 LEVEL 3 COMMUNICATIONS, LLC - MA |
128 |
|
2006-12-13 |
|
| 617-981
| 8 |
East Boston |
MA |
|
7619 RCN TELECOM SERVICES, INC. - MA |
128 |
|
|
|
| 617-981
| 9 |
East Boston |
MA |
|
6387 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA |
128 |
|
2007-11-15 |
|
| 617-982
| A |
Boston |
MA |
NRTNMAAACM4 |
6889 OMNIPOINT MIAMI E LICENSE, LLC |
128 |
|
|
|
| 617-982
| 0 |
Boston |
MA |
|
990E BANDWIDTH.COM CLEC, LLC - MA |
128 |
|
2013-06-01 |
|
| 617-982
| 1 |
Boston |
MA |
|
515J IP HORIZON LLC |
128 |
|
2013-04-08 |
|
| 617-982
| 2 |
Boston |
MA |
|
990E BANDWIDTH.COM CLEC, LLC - MA |
128 |
|
2013-06-01 |
|
| 617-982
| 3 |
Boston |
MA |
|
990E BANDWIDTH.COM CLEC, LLC - MA |
128 |
|
2013-06-01 |
|
| 617-982
| 4 |
Boston |
MA |
|
6889 OMNIPOINT MIAMI E LICENSE, LLC |
128 |
|
2013-07-22 |
|
| 617-982
| 5 |
Boston |
MA |
|
829J PAETEC ITEL, LLC |
128 |
|
2013-07-16 |
|
| 617-982
| 6 |
Boston |
MA |
|
318J COMCAST IP PHONE, LLC |
128 |
|
2013-07-23 |
|
| 617-982
| 7 |
Boston |
MA |
|
318J COMCAST IP PHONE, LLC |
128 |
|
2013-07-23 |
|
| 617-982
| 8 |
Boston |
MA |
|
6889 OMNIPOINT MIAMI E LICENSE, LLC |
128 |
|
2013-07-22 |
|
| 617-982
| 9 |
Boston |
MA |
|
6889 OMNIPOINT MIAMI E LICENSE, LLC |
128 |
|
2013-09-27 |
|
| 617-983
| A |
Jamaica Plain |
MA |
RXBRMAWADS1 |
9102 VERIZON NEW ENGLAND INC. |
128 |
|
|
|
| 617-984
| A |
Quincy |
MA |
QNCYMAHADS1 |
9102 VERIZON NEW ENGLAND INC. |
128 |
|
|
|
| 617-984
| 0 |
Quincy |
MA |
|
9102 VERIZON NEW ENGLAND INC. |
128 |
|
|
|
| 617-984
| 1 |
Quincy |
MA |
|
9102 VERIZON NEW ENGLAND INC. |
128 |
|
|
|
| 617-984
| 2 |
Quincy |
MA |
|
9102 VERIZON NEW ENGLAND INC. |
128 |
|
|
|
| 617-984
| 3 |
Quincy |
MA |
|
9102 VERIZON NEW ENGLAND INC. |
128 |
|
|
|
| 617-984
| 4 |
Quincy |
MA |
|
9102 VERIZON NEW ENGLAND INC. |
128 |
|
|
|
| 617-984
| 5 |
Quincy |
MA |
|
9102 VERIZON NEW ENGLAND INC. |
128 |
|
|
|
| 617-984
| 6 |
Quincy |
MA |
|
9102 VERIZON NEW ENGLAND INC. |
128 |
|
|
|
| 617-984
| 7 |
Quincy |
MA |
|
9102 VERIZON NEW ENGLAND INC. |
128 |
|
|
|
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Last updated: Thu, 29 Jan 2026 14:35:03 UTC
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