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 |
| 617-201
| A |
Cambridge |
MA |
WOBNMACGCMD |
6664 SPRINT SPECTRUM L.P. |
128 |
|
|
|
| 617-202
| A |
Brighton |
MA |
CMBRMAWA0MD |
4052 CONVERSENT COMMUNICATIONS OF MASSACHUSETTS, LLC |
128 |
|
|
|
| 617-202
| 0 |
Brighton |
MA |
|
2899 BROADVIEW NETWORKS, INC. - MA |
128 |
|
2003-09-02 |
|
| 617-202
| 1 |
Brighton |
MA |
|
6664 SPRINT SPECTRUM L.P. |
128 |
|
2005-05-16 |
|
| 617-202
| 2 |
Brighton |
MA |
|
892D ONVOY, LLC - MA |
128 |
|
2016-01-25 |
|
| 617-202
| 3 |
Brighton |
MA |
|
4018 LEVEL 3 COMMUNICATIONS, LLC - MA |
128 |
|
2005-09-10 |
|
| 617-202
| 4 |
Brighton |
MA |
|
4052 CONVERSENT COMMUNICATIONS OF MASSACHUSETTS, LLC |
128 |
|
2005-10-20 |
|
| 617-202
| 5 |
Brighton |
MA |
|
318J COMCAST IP PHONE LLC |
128 |
|
2005-01-20 |
|
| 617-202
| 6 |
Brighton |
MA |
|
4052 CONVERSENT COMMUNICATIONS OF MASSACHUSETTS, LLC |
128 |
|
|
|
| 617-202
| 7 |
Brighton |
MA |
|
7421 AT&T LOCAL |
128 |
|
2003-07-20 |
|
| 617-202
| 8 |
Brighton |
MA |
|
6664 SPRINT SPECTRUM L.P. |
128 |
|
2005-11-12 |
|
| 617-202
| 9 |
Brighton |
MA |
|
4018 LEVEL 3 COMMUNICATIONS, LLC - MA |
128 |
|
2005-09-12 |
|
| 617-203
| A |
Everett |
MA |
CMBRMAMQDS0 |
4536 XO MASSACHUSETTS, INC. |
128 |
|
|
|
| 617-203
| 0 |
Everett |
MA |
|
4536 XO MASSACHUSETTS, INC. |
128 |
|
|
|
| 617-203
| 1 |
Everett |
MA |
|
4536 XO MASSACHUSETTS, INC. |
128 |
|
|
|
| 617-203
| 2 |
Everett |
MA |
|
4536 XO MASSACHUSETTS, INC. |
128 |
|
|
|
| 617-203
| 3 |
Everett |
MA |
|
2899 BROADVIEW NETWORKS, INC. - MA |
128 |
|
2004-12-24 |
|
| 617-203
| 4 |
Everett |
MA |
|
4536 XO MASSACHUSETTS, INC. |
128 |
|
|
|
| 617-203
| 5 |
Everett |
MA |
|
4536 XO MASSACHUSETTS, INC. |
128 |
|
|
|
| 617-203
| 6 |
Everett |
MA |
|
990E BANDWIDTH.COM CLEC, LLC - MA |
128 |
|
2018-10-19 |
|
| 617-203
| 7 |
Everett |
MA |
|
990E BANDWIDTH.COM CLEC, LLC - MA |
128 |
|
2018-10-19 |
|
| 617-203
| 8 |
Everett |
MA |
|
990E BANDWIDTH.COM CLEC, LLC - MA |
128 |
|
2017-08-17 |
|
| 617-203
| 9 |
Everett |
MA |
|
4536 XO MASSACHUSETTS, INC. |
128 |
|
|
|
| 617-204
| A |
Boston |
MA |
BSTNMAFRDS2 |
9102 VERIZON NEW ENGLAND INC. |
128 |
|
|
|
| 617-205
| A |
Boston |
MA |
FKLNMACNDS0 |
6083 NORFOLK COUNTY INTERNET, INC. |
128 |
|
|
|
| 617-206
| A |
Brighton |
MA |
CMBRMAORDS0 |
7199 MCI WORLDCOM COMMUNICATIONS, INC. - MA |
128 |
|
|
|
| 617-206
| 0 |
Brighton |
MA |
|
6889 OMNIPOINT MIAMI E LICENSE, LLC |
128 |
|
2012-12-10 |
|
| 617-206
| 1 |
Brighton |
MA |
|
4018 LEVEL 3 COMMUNICATIONS, LLC - MA |
128 |
|
2011-08-27 |
|
| 617-206
| 2 |
Brighton |
MA |
|
7199 MCI WORLDCOM COMMUNICATIONS, INC. - MA |
128 |
|
|
|
| 617-206
| 3 |
Brighton |
MA |
|
4018 LEVEL 3 COMMUNICATIONS, LLC - MA |
128 |
|
2004-09-04 |
|
| 617-206
| 4 |
Brighton |
MA |
|
4018 LEVEL 3 COMMUNICATIONS, LLC - MA |
128 |
|
2008-05-16 |
|
| 617-206
| 5 |
Brighton |
MA |
|
966C DSCI, LLC |
128 |
|
2005-04-10 |
|
| 617-206
| 6 |
Brighton |
MA |
|
7199 MCI WORLDCOM COMMUNICATIONS, INC. - MA |
128 |
|
2014-05-01 |
|
| 617-206
| 7 |
Brighton |
MA |
|
6664 SPRINT SPECTRUM L.P. |
128 |
|
2006-02-04 |
|
| 617-206
| 8 |
Brighton |
MA |
|
6664 SPRINT SPECTRUM L.P. |
128 |
|
2006-02-04 |
|
| 617-206
| 9 |
Brighton |
MA |
|
4536 XO MASSACHUSETTS, INC. |
128 |
|
2007-04-20 |
|
| 617-207
| A |
Winthrop |
MA |
CHFRMAAHPS2 |
6101 COMCAST PHONE OF MASSACHUSETTS, INC. - MA |
128 |
|
|
|
| 617-207
| 0 |
Winthrop |
MA |
|
268F PEERLESS NETWORK OF MASSACHUSETTS, LLC - MA |
128 |
|
2015-05-24 |
|
| 617-207
| 1 |
Winthrop |
MA |
|
318J COMCAST IP PHONE LLC |
128 |
|
|
|
| 617-207
| 2 |
Winthrop |
MA |
|
892D ONVOY, LLC - MA |
128 |
|
2016-02-10 |
|
| 617-207
| 3 |
Winthrop |
MA |
|
318J COMCAST IP PHONE LLC |
128 |
|
2013-02-18 |
|
| 617-207
| 4 |
Winthrop |
MA |
|
4536 XO MASSACHUSETTS, INC. |
128 |
|
2009-08-10 |
|
| 617-207
| 5 |
Winthrop |
MA |
|
4018 LEVEL 3 COMMUNICATIONS, LLC - MA |
128 |
|
2005-09-30 |
|
| 617-207
| 6 |
Winthrop |
MA |
|
892D ONVOY, LLC - MA |
128 |
|
2010-04-07 |
|
| 617-207
| 7 |
Winthrop |
MA |
|
990E BANDWIDTH.COM CLEC, LLC - MA |
128 |
|
2009-07-26 |
|
| 617-207
| 8 |
Winthrop |
MA |
|
268F PEERLESS NETWORK OF MASSACHUSETTS, LLC - MA |
128 |
|
2013-05-05 |
|
| 617-207
| 9 |
Winthrop |
MA |
|
318J COMCAST IP PHONE LLC |
128 |
|
2006-08-24 |
|
| 617-208
| A |
Brighton |
MA |
CMBRMAMQDS0 |
4536 XO MASSACHUSETTS, INC. |
128 |
|
|
|
| 617-208
| 0 |
Brighton |
MA |
|
4536 XO MASSACHUSETTS, INC. |
128 |
|
|
|
| 617-208
| 1 |
Brighton |
MA |
|
4536 XO MASSACHUSETTS, INC. |
128 |
|
|
|
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Last updated: Sun, 04 Apr 2021 19:28:27 UTC
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