Local Calling Guide
Area code/prefix search
NPA: 978
[Rate centres in NPA 978]
[Dial plan for NPA 978]
<< 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 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 >>
| NPA-NXX |
BLOCK |
Rate Centre |
Region |
Switch |
OCN |
LATA |
LIR |
Eff date |
Disc date |
| 978-368
| 0 |
Clinton |
MA |
CLTNMACHRS1 |
9102 VERIZON NEW ENGLAND INC. |
128 |
|
|
|
| 978-368
| 1 |
Clinton |
MA |
CLTNMACHRS1 |
9102 VERIZON NEW ENGLAND INC. |
128 |
|
|
|
| 978-368
| 3 |
Clinton |
MA |
CLTNMACHRS1 |
9102 VERIZON NEW ENGLAND INC. |
128 |
|
|
|
| 978-368
| 4 |
Clinton |
MA |
CLTNMACHRS1 |
9102 VERIZON NEW ENGLAND INC. |
128 |
|
|
|
| 978-368
| 5 |
Clinton |
MA |
CLTNMACHRS1 |
9102 VERIZON NEW ENGLAND INC. |
128 |
|
|
|
| 978-368
| 6 |
Clinton |
MA |
CLTNMACHRS1 |
9102 VERIZON NEW ENGLAND INC. |
128 |
|
|
|
| 978-368
| 7 |
Clinton |
MA |
CLTNMACHRS1 |
9102 VERIZON NEW ENGLAND INC. |
128 |
|
|
|
| 978-368
| 8 |
Clinton |
MA |
CLTNMACHRS1 |
9102 VERIZON NEW ENGLAND INC. |
128 |
|
|
|
| 978-368
| 9 |
Clinton |
MA |
CLTNMACHRS1 |
9102 VERIZON NEW ENGLAND INC. |
128 |
|
|
|
| 978-369
| A |
Concord |
MA |
CNCRMAWADS0 |
9102 VERIZON NEW ENGLAND INC. |
128 |
|
|
|
| 978-370
| A |
North Reading |
MA |
NRDGMACERS1 |
9102 VERIZON NEW ENGLAND INC. |
128 |
|
|
|
| 978-371
| A |
Concord |
MA |
CNCRMAWADS0 |
9102 VERIZON NEW ENGLAND INC. |
128 |
|
|
|
| 978-372
| A |
Haverhill |
MA |
HVHLMAWIDS1 |
9102 VERIZON NEW ENGLAND INC. |
128 |
|
|
|
| 978-373
| A |
Haverhill |
MA |
HVHLMAWIDS1 |
9102 VERIZON NEW ENGLAND INC. |
128 |
|
|
|
| 978-374
| A |
Haverhill |
MA |
HVHLMAWIDS1 |
9102 VERIZON NEW ENGLAND INC. |
128 |
|
|
|
| 978-375
| A |
Lowell |
MA |
NRTNMAAACM4 |
6889 OMNIPOINT MIAMI E LICENSE, LLC |
128 |
|
2024-02-09 |
|
| 978-375
| 0 |
Lowell |
MA |
NRTNMAAACM4 |
6889 OMNIPOINT MIAMI E LICENSE, LLC |
128 |
|
|
|
| 978-375
| 1 |
Lowell |
MA |
NRTNMAAACM4 |
6889 OMNIPOINT MIAMI E LICENSE, LLC |
128 |
|
|
|
| 978-375
| 2 |
Lowell |
MA |
NRTNMAAACM4 |
6889 OMNIPOINT MIAMI E LICENSE, LLC |
128 |
|
|
|
| 978-375
| 3 |
Lowell |
MA |
NRTNMAAACM4 |
6889 OMNIPOINT MIAMI E LICENSE, LLC |
128 |
|
|
|
| 978-375
| 4 |
Lowell |
MA |
NRTNMAAACM4 |
6889 OMNIPOINT MIAMI E LICENSE, LLC |
128 |
|
|
|
| 978-375
| 5 |
Lowell |
MA |
NRTNMAAACM4 |
6889 OMNIPOINT MIAMI E LICENSE, LLC |
128 |
|
|
|
| 978-375
| 6 |
Lowell |
MA |
NRTNMAAACM4 |
6889 OMNIPOINT MIAMI E LICENSE, LLC |
128 |
|
|
|
| 978-375
| 7 |
Lowell |
MA |
NRTNMAAACM4 |
6889 OMNIPOINT MIAMI E LICENSE, LLC |
128 |
|
|
|
| 978-375
| 8 |
Lowell |
MA |
NRTNMAAACM4 |
6889 OMNIPOINT MIAMI E LICENSE, LLC |
128 |
|
|
|
| 978-375
| 9 |
Lowell |
MA |
NRTNMAAACM4 |
6889 OMNIPOINT MIAMI E LICENSE, LLC |
128 |
|
|
|
| 978-376
| A |
Lawrence |
MA |
CMBSMA01AMD |
4036 NEW CINGULAR WIRELESS PCS, LLC - DC |
128 |
|
|
|
| 978-377
| A |
Haverhill |
MA |
|
7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC |
128 |
|
|
|
| 978-377
| 0 |
Haverhill |
MA |
NWTNMAWAVMD |
318J COMCAST IP PHONE, LLC |
128 |
|
2006-05-07 |
|
| 978-377
| 1 |
Haverhill |
MA |
|
7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC |
128 |
|
2008-09-15 |
|
| 978-377
| 2 |
Haverhill |
MA |
|
829J PAETEC ITEL, LLC |
128 |
|
2005-04-13 |
|
| 978-377
| 3 |
Haverhill |
MA |
|
829J PAETEC ITEL, LLC |
128 |
|
2005-04-13 |
|
| 978-377
| 4 |
Haverhill |
MA |
|
829J PAETEC ITEL, LLC |
128 |
|
2005-04-13 |
|
| 978-377
| 5 |
Haverhill |
MA |
NRTNMAAACM4 |
6889 OMNIPOINT MIAMI E LICENSE, LLC |
128 |
|
2006-07-10 |
|
| 978-377
| 6 |
Haverhill |
MA |
|
829J PAETEC ITEL, LLC |
128 |
|
2006-03-29 |
|
| 978-377
| 7 |
Haverhill |
MA |
NWTNMAWAVMD |
318J COMCAST IP PHONE, LLC |
128 |
|
2013-10-03 |
|
| 978-377
| 8 |
Haverhill |
MA |
CMBRMAORDSG |
4018 LEVEL 3 COMMUNICATIONS, LLC - MA |
128 |
|
2005-12-19 |
|
| 978-377
| 9 |
Haverhill |
MA |
|
7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC |
128 |
|
|
|
| 978-378
| A |
Amesbury |
MA |
|
4018 LEVEL 3 COMMUNICATIONS, LLC - MA |
128 |
|
2025-04-11 |
|
| 978-378
| 0 |
Amesbury |
MA |
BSTNMABLOMD |
990E BANDWIDTH.COM CLEC, LLC - MA |
128 |
|
2008-12-06 |
|
| 978-378
| 1 |
Amesbury |
MA |
|
829J PAETEC ITEL, LLC |
128 |
|
2005-04-18 |
|
| 978-378
| 2 |
Amesbury |
MA |
|
829J PAETEC ITEL, LLC |
128 |
|
2006-09-19 |
|
| 978-378
| 3 |
Amesbury |
MA |
CMBRMAORDSG |
4018 LEVEL 3 COMMUNICATIONS, LLC - MA |
128 |
|
2004-09-02 |
|
| 978-378
| 4 |
Amesbury |
MA |
CMBRMAORDSG |
4018 LEVEL 3 COMMUNICATIONS, LLC - MA |
128 |
|
2005-09-05 |
|
| 978-378
| 5 |
Amesbury |
MA |
BSTNMABLOMD |
990E BANDWIDTH.COM CLEC, LLC - MA |
128 |
|
2010-09-11 |
|
| 978-378
| 6 |
Amesbury |
MA |
|
145J TERRA NOVA TELECOM INC. |
128 |
|
2021-09-24 |
|
| 978-378
| 7 |
Amesbury |
MA |
|
5562 METROPCS, INC. |
128 |
|
2025-06-01 |
|
| 978-378
| 9 |
Amesbury |
MA |
NRTNMAAACM4 |
6889 OMNIPOINT MIAMI E LICENSE, LLC |
128 |
|
2021-03-20 |
|
| 978-379
| A |
Lawrence |
MA |
CATNMAAKPS0 |
7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC |
128 |
|
|
|
| 978-379
| 0 |
Lawrence |
MA |
CATNMAAKPS0 |
7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC |
128 |
|
|
|
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Last updated: Tue, 31 Mar 2026 13:56:49 UTC
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