Local Calling Guide
Area code/prefix search
NPA: 781
[Rate centres in NPA 781]
[Dial plan for NPA 781]
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| NPA-NXX |
BLOCK |
Rate Centre |
Region |
Switch |
OCN |
LATA |
LIR |
Eff date |
Disc date |
| 781-313
| 6 |
Burlington |
MA |
CATNMAAKPS0 |
7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC |
128 |
|
|
|
| 781-313
| 7 |
Burlington |
MA |
CATNMAAKPS0 |
7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC |
128 |
|
|
|
| 781-313
| 8 |
Burlington |
MA |
|
7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC |
128 |
|
|
|
| 781-313
| 9 |
Burlington |
MA |
SOVLMAABBMD |
145J TERRA NOVA TELECOM INC. |
128 |
|
2024-02-09 |
|
| 781-314
| A |
Waltham |
MA |
WLHMMASPDS1 |
9102 VERIZON NEW ENGLAND INC. |
128 |
|
|
|
| 781-314
| 0 |
Waltham |
MA |
|
829J PAETEC ITEL, LLC |
128 |
|
2004-11-04 |
|
| 781-314
| 1 |
Waltham |
MA |
LWRNMACAX5X |
8468 FREEDOM RING COMMUNICATIONS, LLC |
128 |
|
2005-02-18 |
|
| 781-314
| 2 |
Waltham |
MA |
WLHMMASPDS1 |
9102 VERIZON NEW ENGLAND INC. |
128 |
|
|
|
| 781-314
| 3 |
Waltham |
MA |
WLHMMASPDS1 |
9102 VERIZON NEW ENGLAND INC. |
128 |
|
|
|
| 781-314
| 4 |
Waltham |
MA |
WLHMMASPDS1 |
9102 VERIZON NEW ENGLAND INC. |
128 |
|
|
|
| 781-314
| 5 |
Waltham |
MA |
WLHMMASPDS1 |
9102 VERIZON NEW ENGLAND INC. |
128 |
|
|
|
| 781-314
| 6 |
Waltham |
MA |
CMBRMAMQDS3 |
316E YMAX COMMUNICATIONS CORP. - MA |
128 |
|
2008-03-09 |
|
| 781-314
| 7 |
Waltham |
MA |
WLHMMASPDS1 |
9102 VERIZON NEW ENGLAND INC. |
128 |
|
|
|
| 781-314
| 8 |
Waltham |
MA |
CATNMAAKPS0 |
7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC |
128 |
|
2007-05-13 |
|
| 781-314
| 9 |
Waltham |
MA |
CHTWMABF2MD |
671J U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS |
128 |
|
2008-07-19 |
|
| 781-315
| A |
Reading |
MA |
STHMMAGBGT0 |
7619 RCN TELECOM SERVICES, INC. - MA |
128 |
|
|
|
| 781-315
| 0 |
Reading |
MA |
|
829J PAETEC ITEL, LLC |
128 |
|
2003-11-25 |
|
| 781-315
| 1 |
Reading |
MA |
CATNMAAKAMD |
6387 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA |
128 |
|
2007-02-02 |
|
| 781-315
| 2 |
Reading |
MA |
CATNMAAKAMD |
6387 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA |
128 |
|
2007-07-02 |
|
| 781-315
| 3 |
Reading |
MA |
CATNMAAKAMD |
6387 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA |
128 |
|
2007-09-01 |
|
| 781-315
| 4 |
Reading |
MA |
CMBRMAORDSG |
4018 LEVEL 3 COMMUNICATIONS, LLC - MA |
128 |
|
2008-02-14 |
|
| 781-315
| 5 |
Reading |
MA |
CATNMAAKAMD |
6387 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA |
128 |
|
2011-02-14 |
|
| 781-315
| 6 |
Reading |
MA |
BSTNMABLOMD |
990E BANDWIDTH.COM CLEC, LLC - MA |
128 |
|
2010-02-21 |
|
| 781-315
| 7 |
Reading |
MA |
CATNMAAKAMD |
6387 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA |
128 |
|
2008-03-03 |
|
| 781-315
| 8 |
Reading |
MA |
STHMMAGBGT0 |
7619 RCN TELECOM SERVICES, INC. - MA |
128 |
|
|
|
| 781-315
| 9 |
Reading |
MA |
NRTNMAAACM4 |
5562 METROPCS, INC. |
128 |
|
2007-11-14 |
|
| 781-316
| A |
Arlington |
MA |
STHMMAGBGT0 |
7619 RCN TELECOM SERVICES, INC. - MA |
128 |
|
|
|
| 781-316
| 0 |
Arlington |
MA |
STHMMAGBGT0 |
7619 RCN TELECOM SERVICES, INC. - MA |
128 |
|
|
|
| 781-316
| 1 |
Arlington |
MA |
STHMMAGBGT0 |
7619 RCN TELECOM SERVICES, INC. - MA |
128 |
|
|
|
| 781-316
| 2 |
Arlington |
MA |
STHMMAGBGT0 |
7619 RCN TELECOM SERVICES, INC. - MA |
128 |
|
|
|
| 781-316
| 3 |
Arlington |
MA |
STHMMAGBGT0 |
7619 RCN TELECOM SERVICES, INC. - MA |
128 |
|
|
|
| 781-316
| 4 |
Arlington |
MA |
NRTNMAAACM4 |
5562 METROPCS, INC. |
128 |
|
2002-12-18 |
|
| 781-316
| 5 |
Arlington |
MA |
NRTNMAAACM4 |
5562 METROPCS, INC. |
128 |
|
2003-02-12 |
|
| 781-316
| 6 |
Arlington |
MA |
NRTNMAAACM4 |
5562 METROPCS, INC. |
128 |
|
2003-04-08 |
|
| 781-316
| 7 |
Arlington |
MA |
NRTNMAAACM4 |
5562 METROPCS, INC. |
128 |
|
2003-05-28 |
|
| 781-316
| 8 |
Arlington |
MA |
STHMMAGBGT0 |
7619 RCN TELECOM SERVICES, INC. - MA |
128 |
|
|
|
| 781-316
| 9 |
Arlington |
MA |
STHMMAGBGT0 |
7619 RCN TELECOM SERVICES, INC. - MA |
128 |
|
|
|
| 781-317
| A |
Waltham |
MA |
BSTNMABLOMD |
990E BANDWIDTH.COM CLEC, LLC - MA |
128 |
|
|
|
| 781-317
| 0 |
Waltham |
MA |
BSTNMABLOMD |
990E BANDWIDTH.COM CLEC, LLC - MA |
128 |
|
|
|
| 781-317
| 1 |
Waltham |
MA |
BSTNMABLOMD |
990E BANDWIDTH.COM CLEC, LLC - MA |
128 |
|
|
|
| 781-317
| 2 |
Waltham |
MA |
NRTNMAAACM4 |
5562 METROPCS, INC. |
128 |
|
2021-11-14 |
|
| 781-317
| 3 |
Waltham |
MA |
CMBRMABENMD |
624H ONVOY SPECTRUM, LLC |
128 |
|
2021-11-20 |
|
| 781-317
| 4 |
Waltham |
MA |
BSTNMABLOMD |
990E BANDWIDTH.COM CLEC, LLC - MA |
128 |
|
|
|
| 781-317
| 5 |
Waltham |
MA |
BSTNMABLOMD |
990E BANDWIDTH.COM CLEC, LLC - MA |
128 |
|
|
|
| 781-317
| 6 |
Waltham |
MA |
BSTPMALLDS3 |
892D ONVOY, LLC - MA |
128 |
|
2024-03-09 |
|
| 781-317
| 7 |
Waltham |
MA |
CMBRMABENMD |
624H ONVOY SPECTRUM, LLC |
128 |
|
2021-11-20 |
|
| 781-317
| 8 |
Waltham |
MA |
SOVLMAAB6MD |
939H COMMIO, LLC |
128 |
|
2021-10-11 |
|
| 781-317
| 9 |
Waltham |
MA |
BSTNMABLOMD |
990E BANDWIDTH.COM CLEC, LLC - MA |
128 |
|
|
|
| 781-318
| A |
Stoughton |
MA |
CATNMAAKPS0 |
7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC |
128 |
|
|
|
| 781-318
| 0 |
Stoughton |
MA |
BSTPMALLDS3 |
892D ONVOY, LLC - MA |
128 |
|
2023-08-09 |
|
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Last updated: Tue, 16 Jun 2026 00:09:45 UTC
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