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 |
| 781-588
| 9 |
Kingston |
MA |
|
6889 OMNIPOINT MIAMI E LICENSE, LLC |
128 |
|
|
|
| 781-589
| A |
Winchester |
MA |
NRTNMAAACM4 |
5562 METROPCS, INC. |
128 |
|
|
|
| 781-589
| 0 |
Winchester |
MA |
|
5562 METROPCS, INC. |
128 |
|
|
|
| 781-589
| 1 |
Winchester |
MA |
|
5562 METROPCS, INC. |
128 |
|
|
|
| 781-589
| 2 |
Winchester |
MA |
|
5562 METROPCS, INC. |
128 |
|
|
|
| 781-589
| 3 |
Winchester |
MA |
|
5562 METROPCS, INC. |
128 |
|
|
|
| 781-589
| 4 |
Winchester |
MA |
|
5562 METROPCS, INC. |
128 |
|
|
|
| 781-589
| 5 |
Winchester |
MA |
|
5562 METROPCS, INC. |
128 |
|
|
|
| 781-589
| 6 |
Winchester |
MA |
|
5562 METROPCS, INC. |
128 |
|
|
|
| 781-589
| 7 |
Winchester |
MA |
|
5562 METROPCS, INC. |
128 |
|
|
|
| 781-589
| 8 |
Winchester |
MA |
|
5562 METROPCS, INC. |
128 |
|
|
|
| 781-589
| 9 |
Winchester |
MA |
|
5562 METROPCS, INC. |
128 |
|
|
|
| 781-590
| A |
Melrose |
MA |
|
892D ONVOY, LLC - MA |
128 |
|
2025-04-19 |
|
| 781-590
| 0 |
Melrose |
MA |
|
145J TERRA NOVA TELECOM INC. |
128 |
|
2025-10-04 |
|
| 781-590
| 1 |
Melrose |
MA |
|
892D ONVOY, LLC - MA |
128 |
|
2010-03-15 |
|
| 781-590
| 2 |
Melrose |
MA |
|
829J PAETEC ITEL, LLC |
128 |
|
2011-02-07 |
|
| 781-590
| 3 |
Melrose |
MA |
|
892D ONVOY, LLC - MA |
128 |
|
2012-03-18 |
|
| 781-590
| 4 |
Melrose |
MA |
|
318J COMCAST IP PHONE, LLC |
128 |
|
2015-08-06 |
|
| 781-590
| 5 |
Melrose |
MA |
|
990E BANDWIDTH.COM CLEC, LLC - MA |
128 |
|
2015-09-21 |
|
| 781-590
| 6 |
Melrose |
MA |
|
073H TELNYX LLC |
128 |
|
2017-04-28 |
|
| 781-590
| 7 |
Melrose |
MA |
|
508J CENTURYLINK COMMUNICATIONS, LLC |
128 |
|
2014-04-24 |
|
| 781-590
| 8 |
Melrose |
MA |
|
892D ONVOY, LLC - MA |
128 |
|
2021-04-06 |
|
| 781-590
| 9 |
Melrose |
MA |
|
892D ONVOY, LLC - MA |
128 |
|
2023-08-17 |
|
| 781-591
| A |
Wellesley |
MA |
NRTNMAAACM4 |
5562 METROPCS, INC. |
128 |
|
|
|
| 781-591
| 0 |
Wellesley |
MA |
|
990E BANDWIDTH.COM CLEC, LLC - MA |
128 |
|
2008-12-06 |
|
| 781-591
| 1 |
Wellesley |
MA |
|
5562 METROPCS, INC. |
128 |
|
|
|
| 781-591
| 2 |
Wellesley |
MA |
|
990E BANDWIDTH.COM CLEC, LLC - MA |
128 |
|
2010-02-21 |
|
| 781-591
| 3 |
Wellesley |
MA |
|
7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC |
128 |
|
2009-03-01 |
|
| 781-591
| 4 |
Wellesley |
MA |
|
829J PAETEC ITEL, LLC |
128 |
|
2011-02-26 |
|
| 781-591
| 5 |
Wellesley |
MA |
|
829J PAETEC ITEL, LLC |
128 |
|
2006-03-25 |
|
| 781-591
| 7 |
Wellesley |
MA |
|
990E BANDWIDTH.COM CLEC, LLC - MA |
128 |
|
2013-07-21 |
|
| 781-591
| 8 |
Wellesley |
MA |
|
318J COMCAST IP PHONE, LLC |
128 |
|
2015-01-20 |
|
| 781-591
| 9 |
Wellesley |
MA |
|
5562 METROPCS, INC. |
128 |
|
|
|
| 781-592
| A |
Lynn |
MA |
LYNNMACHRP0 |
9102 VERIZON NEW ENGLAND INC. |
128 |
|
|
|
| 781-593
| A |
Lynn |
MA |
LYNNMACHRP0 |
9102 VERIZON NEW ENGLAND INC. |
128 |
|
|
|
| 781-594
| A |
Lynn |
MA |
CMBRMA01DS5 |
7135 TC SYSTEMS, INC. |
128 |
|
|
|
| 781-595
| A |
Lynn |
MA |
LYNNMACHRP0 |
9102 VERIZON NEW ENGLAND INC. |
128 |
|
|
|
| 781-596
| A |
Lynn |
MA |
LYNNMACHRP0 |
9102 VERIZON NEW ENGLAND INC. |
128 |
|
|
|
| 781-597
| A |
Lexington |
MA |
BSTNMABLOMD |
990E BANDWIDTH.COM CLEC, LLC - MA |
128 |
|
|
|
| 781-597
| 9 |
Lexington |
MA |
|
6889 OMNIPOINT MIAMI E LICENSE, LLC |
128 |
|
2021-12-17 |
|
| 781-598
| A |
Lynn |
MA |
LYNNMACHRP0 |
9102 VERIZON NEW ENGLAND INC. |
128 |
|
|
|
| 781-599
| A |
Lynn |
MA |
LYNNMACHRP0 |
9102 VERIZON NEW ENGLAND INC. |
128 |
|
|
|
| 781-600
| A |
Braintree |
MA |
NRTNMAAACM4 |
6889 OMNIPOINT MIAMI E LICENSE, LLC |
128 |
|
|
|
| 781-600
| 0 |
Braintree |
MA |
|
515J IP HORIZON LLC |
128 |
|
2015-03-27 |
|
| 781-600
| 1 |
Braintree |
MA |
|
6889 OMNIPOINT MIAMI E LICENSE, LLC |
128 |
|
2014-10-27 |
|
| 781-600
| 2 |
Braintree |
MA |
|
6889 OMNIPOINT MIAMI E LICENSE, LLC |
128 |
|
2014-10-27 |
|
| 781-600
| 3 |
Braintree |
MA |
|
6889 OMNIPOINT MIAMI E LICENSE, LLC |
128 |
|
2014-10-27 |
|
| 781-600
| 4 |
Braintree |
MA |
|
6889 OMNIPOINT MIAMI E LICENSE, LLC |
128 |
|
2014-10-27 |
|
| 781-600
| 5 |
Braintree |
MA |
|
6889 OMNIPOINT MIAMI E LICENSE, LLC |
128 |
|
2014-10-27 |
|
| 781-600
| 6 |
Braintree |
MA |
|
6889 OMNIPOINT MIAMI E LICENSE, LLC |
128 |
|
2014-10-27 |
|
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Last updated: Thu, 29 Jan 2026 14:35:03 UTC
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