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 |
| 781-680
| 6 |
Norwood |
MA |
|
7135 TC SYSTEMS, INC. |
128 |
|
2016-03-01 |
|
| 781-680
| 7 |
Norwood |
MA |
|
318J COMCAST IP PHONE, LLC |
128 |
|
2015-04-15 |
|
| 781-680
| 8 |
Norwood |
MA |
|
892D ONVOY, LLC - MA |
128 |
|
2019-05-11 |
|
| 781-681
| A |
Rockland |
MA |
RKLDMAWEDS0 |
9102 VERIZON NEW ENGLAND INC. |
128 |
|
|
|
| 781-681
| 0 |
Rockland |
MA |
|
9102 VERIZON NEW ENGLAND INC. |
128 |
|
|
|
| 781-681
| 1 |
Rockland |
MA |
|
9102 VERIZON NEW ENGLAND INC. |
128 |
|
|
|
| 781-681
| 2 |
Rockland |
MA |
|
9102 VERIZON NEW ENGLAND INC. |
128 |
|
|
|
| 781-681
| 3 |
Rockland |
MA |
|
9102 VERIZON NEW ENGLAND INC. |
128 |
|
|
|
| 781-681
| 4 |
Rockland |
MA |
|
9102 VERIZON NEW ENGLAND INC. |
128 |
|
|
|
| 781-681
| 5 |
Rockland |
MA |
|
9102 VERIZON NEW ENGLAND INC. |
128 |
|
|
|
| 781-681
| 6 |
Rockland |
MA |
|
9102 VERIZON NEW ENGLAND INC. |
128 |
|
|
|
| 781-681
| 7 |
Rockland |
MA |
|
9102 VERIZON NEW ENGLAND INC. |
128 |
|
|
|
| 781-681
| 9 |
Rockland |
MA |
|
9102 VERIZON NEW ENGLAND INC. |
128 |
|
|
|
| 781-682
| A |
Weymouth |
MA |
WYMOMAMIDS0 |
9102 VERIZON NEW ENGLAND INC. |
128 |
|
|
|
| 781-682
| 0 |
Weymouth |
MA |
|
9102 VERIZON NEW ENGLAND INC. |
128 |
|
|
|
| 781-682
| 1 |
Weymouth |
MA |
|
9102 VERIZON NEW ENGLAND INC. |
128 |
|
|
|
| 781-682
| 2 |
Weymouth |
MA |
|
7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC |
128 |
|
2009-03-01 |
|
| 781-682
| 3 |
Weymouth |
MA |
|
9102 VERIZON NEW ENGLAND INC. |
128 |
|
|
|
| 781-682
| 4 |
Weymouth |
MA |
|
9102 VERIZON NEW ENGLAND INC. |
128 |
|
|
|
| 781-682
| 5 |
Weymouth |
MA |
|
9102 VERIZON NEW ENGLAND INC. |
128 |
|
|
|
| 781-682
| 6 |
Weymouth |
MA |
|
9102 VERIZON NEW ENGLAND INC. |
128 |
|
|
|
| 781-682
| 7 |
Weymouth |
MA |
|
9102 VERIZON NEW ENGLAND INC. |
128 |
|
|
|
| 781-682
| 8 |
Weymouth |
MA |
|
9102 VERIZON NEW ENGLAND INC. |
128 |
|
|
|
| 781-682
| 9 |
Weymouth |
MA |
|
9102 VERIZON NEW ENGLAND INC. |
128 |
|
|
|
| 781-683
| A |
Wakefield |
MA |
|
4018 LEVEL 3 COMMUNICATIONS, LLC - MA |
128 |
|
|
|
| 781-683
| 0 |
Wakefield |
MA |
|
145J TERRA NOVA TELECOM INC. |
128 |
|
2025-10-17 |
|
| 781-683
| 1 |
Wakefield |
MA |
|
829J PAETEC ITEL, LLC |
128 |
|
2002-10-16 |
|
| 781-683
| 3 |
Wakefield |
MA |
|
4018 LEVEL 3 COMMUNICATIONS, LLC - MA |
128 |
|
|
|
| 781-683
| 4 |
Wakefield |
MA |
|
4018 LEVEL 3 COMMUNICATIONS, LLC - MA |
128 |
|
|
|
| 781-683
| 8 |
Wakefield |
MA |
|
624H ONVOY SPECTRUM, LLC |
128 |
|
2021-08-28 |
|
| 781-683
| 9 |
Wakefield |
MA |
|
624H ONVOY SPECTRUM, LLC |
128 |
|
2021-11-27 |
|
| 781-684
| A |
Waltham |
MA |
WLHMMAWEDS1 |
9102 VERIZON NEW ENGLAND INC. |
128 |
|
|
|
| 781-684
| 0 |
Waltham |
MA |
|
9102 VERIZON NEW ENGLAND INC. |
128 |
|
|
|
| 781-684
| 1 |
Waltham |
MA |
|
9102 VERIZON NEW ENGLAND INC. |
128 |
|
|
|
| 781-684
| 2 |
Waltham |
MA |
|
4018 LEVEL 3 COMMUNICATIONS, LLC - MA |
128 |
|
2011-11-16 |
|
| 781-684
| 3 |
Waltham |
MA |
|
9102 VERIZON NEW ENGLAND INC. |
128 |
|
|
|
| 781-684
| 4 |
Waltham |
MA |
|
9102 VERIZON NEW ENGLAND INC. |
128 |
|
|
|
| 781-684
| 5 |
Waltham |
MA |
|
9102 VERIZON NEW ENGLAND INC. |
128 |
|
|
|
| 781-684
| 6 |
Waltham |
MA |
|
9102 VERIZON NEW ENGLAND INC. |
128 |
|
|
|
| 781-684
| 7 |
Waltham |
MA |
|
9102 VERIZON NEW ENGLAND INC. |
128 |
|
|
|
| 781-684
| 8 |
Waltham |
MA |
|
9102 VERIZON NEW ENGLAND INC. |
128 |
|
|
|
| 781-684
| 9 |
Waltham |
MA |
|
990E BANDWIDTH.COM CLEC, LLC - MA |
128 |
|
2015-02-23 |
|
| 781-685
| A |
Burlington |
MA |
CMBRMA01DS5 |
7135 TC SYSTEMS, INC. |
128 |
|
|
|
| 781-685
| 0 |
Burlington |
MA |
|
7135 TC SYSTEMS, INC. |
128 |
|
|
|
| 781-685
| 2 |
Burlington |
MA |
|
7135 TC SYSTEMS, INC. |
128 |
|
|
|
| 781-685
| 3 |
Burlington |
MA |
|
7135 TC SYSTEMS, INC. |
128 |
|
|
|
| 781-685
| 4 |
Burlington |
MA |
|
7135 TC SYSTEMS, INC. |
128 |
|
|
|
| 781-685
| 5 |
Burlington |
MA |
|
7135 TC SYSTEMS, INC. |
128 |
|
|
|
| 781-685
| 6 |
Burlington |
MA |
|
7135 TC SYSTEMS, INC. |
128 |
|
|
|
| 781-685
| 8 |
Burlington |
MA |
|
814J LIGHTPATH OF NEW ENGLAND |
128 |
|
2021-12-11 |
|
<< 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: LES.NET
Like this site? We accept donations via PayPal.