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 |
| 781-610
| 6 |
Rockland |
MA |
|
624H ONVOY SPECTRUM, LLC |
128 |
|
2021-09-03 |
|
| 781-610
| 7 |
Rockland |
MA |
|
7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC |
128 |
|
2005-08-14 |
|
| 781-610
| 8 |
Rockland |
MA |
|
7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC |
128 |
|
2005-08-14 |
|
| 781-610
| 9 |
Rockland |
MA |
|
7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC |
128 |
|
2005-08-14 |
|
| 781-612
| A |
Canton |
MA |
BSTNMALBDS1 |
7135 TC SYSTEMS, INC. |
128 |
|
|
|
| 781-612
| 0 |
Canton |
MA |
|
7135 TC SYSTEMS, INC. |
128 |
|
2021-04-16 |
|
| 781-612
| 1 |
Canton |
MA |
|
7135 TC SYSTEMS, INC. |
128 |
|
2021-04-16 |
|
| 781-612
| 2 |
Canton |
MA |
|
7135 TC SYSTEMS, INC. |
128 |
|
2021-04-16 |
|
| 781-612
| 3 |
Canton |
MA |
|
7135 TC SYSTEMS, INC. |
128 |
|
2021-04-16 |
|
| 781-612
| 4 |
Canton |
MA |
|
7135 TC SYSTEMS, INC. |
128 |
|
2021-04-16 |
|
| 781-612
| 5 |
Canton |
MA |
|
7135 TC SYSTEMS, INC. |
128 |
|
2021-04-16 |
|
| 781-612
| 6 |
Canton |
MA |
|
7135 TC SYSTEMS, INC. |
128 |
|
2021-04-16 |
|
| 781-612
| 7 |
Canton |
MA |
|
7135 TC SYSTEMS, INC. |
128 |
|
2021-04-16 |
|
| 781-612
| 8 |
Canton |
MA |
|
7135 TC SYSTEMS, INC. |
128 |
|
2021-04-16 |
|
| 781-612
| 9 |
Canton |
MA |
|
7135 TC SYSTEMS, INC. |
128 |
|
2021-04-16 |
|
| 781-613
| A |
Dedham |
MA |
BSTNMABLOMD |
990E BANDWIDTH.COM CLEC, LLC - MA |
128 |
|
|
|
| 781-613
| 0 |
Dedham |
MA |
|
990E BANDWIDTH.COM CLEC, LLC - MA |
128 |
|
|
|
| 781-613
| 1 |
Dedham |
MA |
|
515J IP HORIZON LLC |
128 |
|
2017-07-02 |
|
| 781-613
| 2 |
Dedham |
MA |
|
990E BANDWIDTH.COM CLEC, LLC - MA |
128 |
|
|
|
| 781-613
| 3 |
Dedham |
MA |
|
990E BANDWIDTH.COM CLEC, LLC - MA |
128 |
|
|
|
| 781-613
| 4 |
Dedham |
MA |
|
515J IP HORIZON LLC |
128 |
|
|
|
| 781-613
| 5 |
Dedham |
MA |
|
6387 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA |
128 |
|
2017-11-02 |
|
| 781-613
| 6 |
Dedham |
MA |
|
515J IP HORIZON LLC |
128 |
|
|
|
| 781-613
| 7 |
Dedham |
MA |
|
145J TERRA NOVA TELECOM INC. |
128 |
|
2024-10-12 |
|
| 781-613
| 8 |
Dedham |
MA |
|
990E BANDWIDTH.COM CLEC, LLC - MA |
128 |
|
|
|
| 781-613
| 9 |
Dedham |
MA |
|
515J IP HORIZON LLC |
128 |
|
|
|
| 781-614
| A |
Waltham |
MA |
BSTNMABLOMD |
990E BANDWIDTH.COM CLEC, LLC - MA |
128 |
|
|
|
| 781-614
| 0 |
Waltham |
MA |
|
892D ONVOY, LLC - MA |
128 |
|
2023-07-23 |
|
| 781-614
| 1 |
Waltham |
MA |
|
990E BANDWIDTH.COM CLEC, LLC - MA |
128 |
|
|
|
| 781-614
| 2 |
Waltham |
MA |
|
990E BANDWIDTH.COM CLEC, LLC - MA |
128 |
|
|
|
| 781-614
| 3 |
Waltham |
MA |
|
990E BANDWIDTH.COM CLEC, LLC - MA |
128 |
|
|
|
| 781-614
| 4 |
Waltham |
MA |
|
990E BANDWIDTH.COM CLEC, LLC - MA |
128 |
|
|
|
| 781-614
| 5 |
Waltham |
MA |
|
624H ONVOY SPECTRUM, LLC |
128 |
|
2020-07-06 |
|
| 781-614
| 6 |
Waltham |
MA |
|
624H ONVOY SPECTRUM, LLC |
128 |
|
2020-07-06 |
|
| 781-614
| 7 |
Waltham |
MA |
|
624H ONVOY SPECTRUM, LLC |
128 |
|
2020-07-06 |
|
| 781-614
| 8 |
Waltham |
MA |
|
892D ONVOY, LLC - MA |
128 |
|
2023-07-23 |
|
| 781-614
| 9 |
Waltham |
MA |
|
197D VONAGE AMERICA LLC |
128 |
|
2021-05-29 |
|
| 781-615
| A |
Canton |
MA |
CATNMAAKPS0 |
7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC |
128 |
|
|
|
| 781-615
| 0 |
Canton |
MA |
|
318J COMCAST IP PHONE, LLC |
128 |
|
2021-09-11 |
|
| 781-615
| 1 |
Canton |
MA |
|
7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC |
128 |
|
|
|
| 781-615
| 2 |
Canton |
MA |
|
6387 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA |
128 |
|
2023-01-11 |
|
| 781-615
| 3 |
Canton |
MA |
|
6387 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA |
128 |
|
2023-01-11 |
|
| 781-615
| 4 |
Canton |
MA |
|
6387 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA |
128 |
|
2023-01-11 |
|
| 781-615
| 5 |
Canton |
MA |
|
318J COMCAST IP PHONE, LLC |
128 |
|
2021-09-11 |
|
| 781-615
| 6 |
Canton |
MA |
|
939H COMMIO, LLC |
128 |
|
2023-10-22 |
|
| 781-615
| 7 |
Canton |
MA |
|
939H COMMIO, LLC |
128 |
|
2023-10-22 |
|
| 781-615
| 8 |
Canton |
MA |
|
6387 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA |
128 |
|
2022-11-17 |
|
| 781-615
| 9 |
Canton |
MA |
|
7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC |
128 |
|
|
|
| 781-616
| A |
Rockland |
MA |
|
829J PAETEC ITEL, LLC |
128 |
|
|
|
| 781-616
| 0 |
Rockland |
MA |
|
829J PAETEC ITEL, LLC |
128 |
|
|
|
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Last updated: Thu, 29 Jan 2026 14:35:03 UTC
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