Local Calling Guide
Area code/prefix search
NPA: 781
[Rate centres in NPA 781]
[Dial plan for NPA 781]
<< 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 >>
| NPA-NXX |
BLOCK |
Rate Centre |
Region |
Switch |
OCN |
LATA |
LIR |
Eff date |
Disc date |
| 781-519
| 3 |
Braintree |
MA |
|
4018 LEVEL 3 COMMUNICATIONS, LLC - MA |
128 |
|
2005-04-28 |
|
| 781-519
| 4 |
Braintree |
MA |
|
4018 LEVEL 3 COMMUNICATIONS, LLC - MA |
128 |
|
|
|
| 781-519
| 5 |
Braintree |
MA |
|
8468 FREEDOM RING COMMUNICATIONS, LLC |
128 |
|
2008-07-23 |
|
| 781-519
| 6 |
Braintree |
MA |
|
7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC |
128 |
|
2012-02-27 |
|
| 781-519
| 7 |
Braintree |
MA |
|
7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC |
128 |
|
2009-01-15 |
|
| 781-519
| 8 |
Braintree |
MA |
|
4018 LEVEL 3 COMMUNICATIONS, LLC - MA |
128 |
|
2006-05-12 |
|
| 781-519
| 9 |
Braintree |
MA |
|
990E BANDWIDTH.COM CLEC, LLC - MA |
128 |
|
2008-12-06 |
|
| 781-520
| A |
Saugus |
MA |
NRTNMAAACM4 |
6889 OMNIPOINT MIAMI E LICENSE, LLC |
128 |
|
|
|
| 781-520
| 0 |
Saugus |
MA |
|
6889 OMNIPOINT MIAMI E LICENSE, LLC |
128 |
|
|
|
| 781-520
| 1 |
Saugus |
MA |
|
6889 OMNIPOINT MIAMI E LICENSE, LLC |
128 |
|
|
|
| 781-520
| 2 |
Saugus |
MA |
|
6889 OMNIPOINT MIAMI E LICENSE, LLC |
128 |
|
|
|
| 781-520
| 3 |
Saugus |
MA |
|
6889 OMNIPOINT MIAMI E LICENSE, LLC |
128 |
|
|
|
| 781-520
| 4 |
Saugus |
MA |
|
318J COMCAST IP PHONE, LLC |
128 |
|
2023-04-23 |
|
| 781-520
| 5 |
Saugus |
MA |
|
6889 OMNIPOINT MIAMI E LICENSE, LLC |
128 |
|
|
|
| 781-520
| 6 |
Saugus |
MA |
|
6889 OMNIPOINT MIAMI E LICENSE, LLC |
128 |
|
|
|
| 781-520
| 7 |
Saugus |
MA |
|
6889 OMNIPOINT MIAMI E LICENSE, LLC |
128 |
|
|
|
| 781-520
| 8 |
Saugus |
MA |
|
6889 OMNIPOINT MIAMI E LICENSE, LLC |
128 |
|
|
|
| 781-520
| 9 |
Saugus |
MA |
|
6889 OMNIPOINT MIAMI E LICENSE, LLC |
128 |
|
|
|
| 781-521
| A |
Saugus |
MA |
|
829J PAETEC ITEL, LLC |
128 |
|
|
|
| 781-521
| 0 |
Saugus |
MA |
|
6889 OMNIPOINT MIAMI E LICENSE, LLC |
128 |
|
2002-12-09 |
|
| 781-521
| 1 |
Saugus |
MA |
|
829J PAETEC ITEL, LLC |
128 |
|
|
|
| 781-521
| 2 |
Saugus |
MA |
|
6889 OMNIPOINT MIAMI E LICENSE, LLC |
128 |
|
2003-10-26 |
|
| 781-521
| 3 |
Saugus |
MA |
|
6889 OMNIPOINT MIAMI E LICENSE, LLC |
128 |
|
2005-02-11 |
|
| 781-521
| 4 |
Saugus |
MA |
|
6889 OMNIPOINT MIAMI E LICENSE, LLC |
128 |
|
2004-06-04 |
|
| 781-521
| 5 |
Saugus |
MA |
|
6889 OMNIPOINT MIAMI E LICENSE, LLC |
128 |
|
2004-06-04 |
|
| 781-521
| 6 |
Saugus |
MA |
|
6889 OMNIPOINT MIAMI E LICENSE, LLC |
128 |
|
2006-09-22 |
|
| 781-521
| 7 |
Saugus |
MA |
|
6889 OMNIPOINT MIAMI E LICENSE, LLC |
128 |
|
2006-12-04 |
|
| 781-521
| 8 |
Saugus |
MA |
|
6889 OMNIPOINT MIAMI E LICENSE, LLC |
128 |
|
2008-01-12 |
|
| 781-521
| 9 |
Saugus |
MA |
|
6889 OMNIPOINT MIAMI E LICENSE, LLC |
128 |
|
2002-12-09 |
|
| 781-522
| A |
Waltham |
MA |
WLHMMAWEDS1 |
9102 VERIZON NEW ENGLAND INC. |
128 |
|
|
|
| 781-523
| A |
Whitman |
MA |
NWTNMAWAVMD |
318J COMCAST IP PHONE, LLC |
128 |
|
|
|
| 781-523
| 0 |
Whitman |
MA |
|
268F PEERLESS NETWORK OF MASSACHUSETTS, LLC - MA |
128 |
|
2013-05-05 |
|
| 781-523
| 1 |
Whitman |
MA |
|
318J COMCAST IP PHONE, LLC |
128 |
|
|
|
| 781-523
| 2 |
Whitman |
MA |
|
892D ONVOY, LLC - MA |
128 |
|
2016-03-28 |
|
| 781-523
| 3 |
Whitman |
MA |
|
671J U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS |
128 |
|
2007-04-13 |
|
| 781-523
| 4 |
Whitman |
MA |
|
829J PAETEC ITEL, LLC |
128 |
|
2010-10-26 |
|
| 781-523
| 5 |
Whitman |
MA |
|
990E BANDWIDTH.COM CLEC, LLC - MA |
128 |
|
2010-02-22 |
|
| 781-523
| 6 |
Whitman |
MA |
|
7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC |
128 |
|
2015-01-09 |
|
| 781-523
| 7 |
Whitman |
MA |
|
318J COMCAST IP PHONE, LLC |
128 |
|
2013-10-03 |
|
| 781-523
| 8 |
Whitman |
MA |
|
268F PEERLESS NETWORK OF MASSACHUSETTS, LLC - MA |
128 |
|
2013-05-05 |
|
| 781-523
| 9 |
Whitman |
MA |
|
990E BANDWIDTH.COM CLEC, LLC - MA |
128 |
|
2008-12-06 |
|
| 781-524
| A |
Whitman |
MA |
BSTPMALLDS3 |
892D ONVOY, LLC - MA |
128 |
|
|
|
| 781-524
| 0 |
Whitman |
MA |
|
268F PEERLESS NETWORK OF MASSACHUSETTS, LLC - MA |
128 |
|
|
|
| 781-524
| 1 |
Whitman |
MA |
|
318J COMCAST IP PHONE, LLC |
128 |
|
2006-12-03 |
|
| 781-524
| 2 |
Whitman |
MA |
|
990E BANDWIDTH.COM CLEC, LLC - MA |
128 |
|
|
|
| 781-524
| 3 |
Whitman |
MA |
|
268F PEERLESS NETWORK OF MASSACHUSETTS, LLC - MA |
128 |
|
|
|
| 781-524
| 4 |
Whitman |
MA |
|
892D ONVOY, LLC - MA |
128 |
|
2020-05-23 |
|
| 781-524
| 5 |
Whitman |
MA |
|
829J PAETEC ITEL, LLC |
128 |
|
2004-12-24 |
|
| 781-524
| 6 |
Whitman |
MA |
|
892D ONVOY, LLC - MA |
128 |
|
2016-03-28 |
|
| 781-524
| 7 |
Whitman |
MA |
|
892D ONVOY, LLC - MA |
128 |
|
2012-03-05 |
|
<< 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 >>
Last updated: Thu, 29 Jan 2026 14:35:03 UTC
Sponsored by: Callcentric - VoIP Internet phone service
Like this site? We accept donations via PayPal.