Local Calling Guide
Area code/prefix search
NPA: 774
[Rate centres in NPA 774]
[Dial plan for NPA 774]
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| NPA-NXX |
BLOCK |
Rate Centre |
Region |
Switch |
OCN |
LATA |
LIR |
Eff date |
Disc date |
| 774-478
| 4 |
Dover |
MA |
CATNMAAKAMD |
6387 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA |
128 |
|
2014-10-01 |
|
| 774-478
| 5 |
Dover |
MA |
CATNMAAKAMD |
6387 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA |
128 |
|
2014-11-02 |
|
| 774-478
| 6 |
Dover |
MA |
BSTNMABLOMD |
990E BANDWIDTH.COM CLEC, LLC - MA |
128 |
|
2015-07-23 |
|
| 774-478
| 7 |
Dover |
MA |
CATNMAAKAMD |
6387 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA |
128 |
|
2014-09-01 |
|
| 774-478
| 8 |
Dover |
MA |
CATNMAAKAMD |
6387 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA |
128 |
|
2014-09-01 |
|
| 774-478
| 9 |
Dover |
MA |
CATNMAAKAMD |
6387 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA |
128 |
|
2014-09-01 |
|
| 774-479
| A |
Holden |
MA |
SOVLMAABDS2 |
268F PEERLESS NETWORK OF MASSACHUSETTS, LLC - MA |
128 |
|
|
|
| 774-479
| 0 |
Holden |
MA |
SOVLMAABDS2 |
268F PEERLESS NETWORK OF MASSACHUSETTS, LLC - MA |
128 |
|
2013-11-24 |
|
| 774-479
| 1 |
Holden |
MA |
CATNMAAKAMD |
6387 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA |
128 |
|
2014-06-01 |
|
| 774-479
| 2 |
Holden |
MA |
CMBSMA01AMD |
4036 NEW CINGULAR WIRELESS PCS, LLC - DC |
128 |
|
2015-10-06 |
|
| 774-479
| 3 |
Holden |
MA |
BSTPMALLDS3 |
892D ONVOY, LLC - MA |
128 |
|
2016-03-28 |
|
| 774-479
| 4 |
Holden |
MA |
BSTPMALLDS3 |
892D ONVOY, LLC - MA |
128 |
|
2016-03-28 |
|
| 774-479
| 5 |
Holden |
MA |
|
515J IP HORIZON LLC |
128 |
|
2016-06-26 |
|
| 774-479
| 6 |
Holden |
MA |
CMBSMA01AMD |
4036 NEW CINGULAR WIRELESS PCS, LLC - DC |
128 |
|
2016-09-02 |
|
| 774-479
| 7 |
Holden |
MA |
BSTPMALL5MD |
508J CENTURYLINK COMMUNICATIONS, LLC |
128 |
|
2014-04-25 |
|
| 774-479
| 8 |
Holden |
MA |
CMBSMA01AMD |
4036 NEW CINGULAR WIRELESS PCS, LLC - DC |
128 |
|
2014-04-28 |
|
| 774-479
| 9 |
Holden |
MA |
CMBSMA01AMD |
4036 NEW CINGULAR WIRELESS PCS, LLC - DC |
128 |
|
2014-04-28 |
|
| 774-480
| A |
Brockton |
MA |
BRTNMACRLMD |
6889 OMNIPOINT MIAMI E LICENSE, LLC |
128 |
|
|
|
| 774-480
| 0 |
Brockton |
MA |
SOVLMAAB5MD |
732H BARR TELL USA, INC. - MA |
128 |
|
2016-01-01 |
|
| 774-480
| 1 |
Brockton |
MA |
BSTPMALLDS3 |
892D ONVOY, LLC - MA |
128 |
|
2016-03-19 |
|
| 774-480
| 2 |
Brockton |
MA |
BSTPMALLDS3 |
892D ONVOY, LLC - MA |
128 |
|
2016-03-19 |
|
| 774-480
| 3 |
Brockton |
MA |
CMBRMABEQMD |
321J HD CARRIER LLC |
128 |
|
2016-04-11 |
|
| 774-480
| 4 |
Brockton |
MA |
CATNMAAKAMD |
6387 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA |
128 |
|
2018-12-07 |
|
| 774-480
| 5 |
Brockton |
MA |
NWTNMAWAVMD |
318J COMCAST IP PHONE, LLC |
128 |
|
2016-02-23 |
|
| 774-480
| 6 |
Brockton |
MA |
CMBRMABEQMD |
321J HD CARRIER LLC |
128 |
|
2016-04-11 |
|
| 774-480
| 7 |
Brockton |
MA |
CMBRMABEQMD |
321J HD CARRIER LLC |
128 |
|
2016-04-11 |
|
| 774-480
| 8 |
Brockton |
MA |
BRTNMACRLMD |
6889 OMNIPOINT MIAMI E LICENSE, LLC |
128 |
|
2015-07-03 |
|
| 774-480
| 9 |
Brockton |
MA |
BRTNMACRLMD |
6889 OMNIPOINT MIAMI E LICENSE, LLC |
128 |
|
2015-07-03 |
|
| 774-481
| A |
Uxbridge |
MA |
CMBRMAORDSG |
4018 LEVEL 3 COMMUNICATIONS, LLC - MA |
128 |
|
|
|
| 774-481
| 0 |
Uxbridge |
MA |
|
829J PAETEC ITEL, LLC |
128 |
|
2012-07-09 |
|
| 774-481
| 1 |
Uxbridge |
MA |
BSTNMABLOMD |
990E BANDWIDTH.COM CLEC, LLC - MA |
128 |
|
2008-12-06 |
|
| 774-481
| 2 |
Uxbridge |
MA |
BSTPMALLDS3 |
892D ONVOY, LLC - MA |
128 |
|
2016-04-04 |
|
| 774-481
| 3 |
Uxbridge |
MA |
|
7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC |
128 |
|
2011-03-01 |
|
| 774-481
| 4 |
Uxbridge |
MA |
SOVLMAABDS2 |
268F PEERLESS NETWORK OF MASSACHUSETTS, LLC - MA |
128 |
|
2002-08-05 |
|
| 774-481
| 5 |
Uxbridge |
MA |
BSTPMALLDS3 |
892D ONVOY, LLC - MA |
128 |
|
2012-03-22 |
|
| 774-481
| 6 |
Uxbridge |
MA |
WRCSMA02DS1 |
7135 TC SYSTEMS, INC. |
128 |
|
2012-11-26 |
|
| 774-481
| 7 |
Uxbridge |
MA |
CMBRMAORDSG |
4018 LEVEL 3 COMMUNICATIONS, LLC - MA |
128 |
|
2004-10-01 |
|
| 774-481
| 8 |
Uxbridge |
MA |
|
515J IP HORIZON LLC |
128 |
|
2015-10-24 |
|
| 774-481
| 9 |
Uxbridge |
MA |
CATNMAAKPS0 |
7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC |
128 |
|
2007-08-06 |
|
| 774-482
| A |
East Douglas |
MA |
CATNMAAKAMD |
6387 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA |
128 |
|
|
|
| 774-482
| 0 |
East Douglas |
MA |
CATNMAAKAMD |
6387 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA |
128 |
|
2007-03-05 |
|
| 774-482
| 1 |
East Douglas |
MA |
BSTNMABLOMD |
990E BANDWIDTH.COM CLEC, LLC - MA |
128 |
|
2008-12-06 |
|
| 774-482
| 2 |
East Douglas |
MA |
BSTPMALLDS3 |
892D ONVOY, LLC - MA |
128 |
|
2010-04-07 |
|
| 774-482
| 4 |
East Douglas |
MA |
BSTNMABLOMD |
990E BANDWIDTH.COM CLEC, LLC - MA |
128 |
|
2014-05-25 |
|
| 774-482
| 5 |
East Douglas |
MA |
|
515J IP HORIZON LLC |
128 |
|
2016-06-26 |
|
| 774-482
| 6 |
East Douglas |
MA |
CATNMAAKAMD |
6387 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA |
128 |
|
2008-05-02 |
|
| 774-482
| 7 |
East Douglas |
MA |
BSTPMALL5MD |
508J CENTURYLINK COMMUNICATIONS, LLC |
128 |
|
2014-04-25 |
|
| 774-482
| 8 |
East Douglas |
MA |
CATNMAAKPS0 |
7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC |
128 |
|
2008-08-28 |
|
| 774-482
| 9 |
East Douglas |
MA |
SOVLMAABDS2 |
268F PEERLESS NETWORK OF MASSACHUSETTS, LLC - MA |
128 |
|
2013-05-04 |
|
| 774-483
| A |
Cataumet |
MA |
BSTPMALLDS3 |
892D ONVOY, LLC - MA |
128 |
|
|
|
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Last updated: Thu, 05 Feb 2026 23:41:55 UTC
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