Local Calling Guide
Area code/prefix search
Malden, MA
<< 1 2 3 4 >>
| NPA-NXX |
BLOCK |
Switch |
OCN |
LATA |
LIR |
Eff date |
Disc date |
| 781-397
| 1 |
|
9102 VERIZON NEW ENGLAND INC. |
128 |
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| 781-397
| 2 |
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9102 VERIZON NEW ENGLAND INC. |
128 |
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| 781-397
| 3 |
|
9102 VERIZON NEW ENGLAND INC. |
128 |
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| 781-397
| 4 |
|
9102 VERIZON NEW ENGLAND INC. |
128 |
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| 781-397
| 5 |
|
145J TERRA NOVA TELECOM INC. |
128 |
|
2021-09-30 |
|
| 781-397
| 6 |
|
9102 VERIZON NEW ENGLAND INC. |
128 |
|
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| 781-397
| 7 |
|
9102 VERIZON NEW ENGLAND INC. |
128 |
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| 781-397
| 8 |
|
9102 VERIZON NEW ENGLAND INC. |
128 |
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| 781-397
| 9 |
|
9102 VERIZON NEW ENGLAND INC. |
128 |
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|
| 781-399
| A |
CMBRMAORDSG |
4018 LEVEL 3 COMMUNICATIONS, LLC - MA |
128 |
|
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|
| 781-399
| 0 |
|
4018 LEVEL 3 COMMUNICATIONS, LLC - MA |
128 |
|
2004-12-11 |
|
| 781-399
| 1 |
|
4036 NEW CINGULAR WIRELESS PCS, LLC - DC |
128 |
|
2021-06-05 |
|
| 781-399
| 2 |
|
145J TERRA NOVA TELECOM INC. |
128 |
|
2025-10-04 |
|
| 781-399
| 4 |
|
4018 LEVEL 3 COMMUNICATIONS, LLC - MA |
128 |
|
|
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| 781-399
| 5 |
|
990E BANDWIDTH.COM CLEC, LLC - MA |
128 |
|
2011-08-19 |
|
| 781-399
| 7 |
|
990E BANDWIDTH.COM CLEC, LLC - MA |
128 |
|
2011-06-03 |
|
| 781-399
| 8 |
|
892D ONVOY, LLC - MA |
128 |
|
2024-03-09 |
|
| 781-420
| A |
NRTNMAAACM4 |
5562 METROPCS, INC. |
128 |
|
|
|
| 781-420
| 0 |
|
5562 METROPCS, INC. |
128 |
|
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| 781-420
| 1 |
|
5562 METROPCS, INC. |
128 |
|
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| 781-420
| 2 |
|
5562 METROPCS, INC. |
128 |
|
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| 781-420
| 3 |
|
5562 METROPCS, INC. |
128 |
|
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| 781-420
| 4 |
|
5562 METROPCS, INC. |
128 |
|
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| 781-420
| 5 |
|
5562 METROPCS, INC. |
128 |
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| 781-420
| 6 |
|
5562 METROPCS, INC. |
128 |
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| 781-420
| 7 |
|
5562 METROPCS, INC. |
128 |
|
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| 781-420
| 8 |
|
5562 METROPCS, INC. |
128 |
|
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|
| 781-420
| 9 |
|
5562 METROPCS, INC. |
128 |
|
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|
| 781-480
| A |
|
7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC |
128 |
|
|
|
| 781-480
| 0 |
|
145J TERRA NOVA TELECOM INC. |
128 |
|
2024-05-25 |
|
| 781-480
| 1 |
|
7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC |
128 |
|
|
|
| 781-480
| 3 |
|
318J COMCAST IP PHONE, LLC |
128 |
|
2006-10-02 |
|
| 781-480
| 4 |
|
318J COMCAST IP PHONE, LLC |
128 |
|
2006-10-02 |
|
| 781-480
| 6 |
|
624H ONVOY SPECTRUM, LLC |
128 |
|
2022-02-11 |
|
| 781-480
| 7 |
|
7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC |
128 |
|
2008-09-15 |
|
| 781-480
| 8 |
|
624H ONVOY SPECTRUM, LLC |
128 |
|
2022-02-11 |
|
| 781-480
| 9 |
|
7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC |
128 |
|
|
|
| 781-502
| A |
CATNMAAKPS0 |
7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC |
128 |
|
|
|
| 781-502
| 0 |
|
145J TERRA NOVA TELECOM INC. |
128 |
|
2024-12-28 |
|
| 781-502
| 1 |
|
4036 NEW CINGULAR WIRELESS PCS, LLC - DC |
128 |
|
2011-11-25 |
|
| 781-502
| 2 |
|
4036 NEW CINGULAR WIRELESS PCS, LLC - DC |
128 |
|
2011-11-25 |
|
| 781-502
| 5 |
|
4036 NEW CINGULAR WIRELESS PCS, LLC - DC |
128 |
|
2010-09-09 |
|
| 781-502
| 6 |
|
4036 NEW CINGULAR WIRELESS PCS, LLC - DC |
128 |
|
2012-09-05 |
|
| 781-502
| 8 |
|
4036 NEW CINGULAR WIRELESS PCS, LLC - DC |
128 |
|
2009-01-27 |
|
| 781-502
| 9 |
|
7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC |
128 |
|
|
|
| 781-605
| A |
NWTNMAWAVMD |
318J COMCAST IP PHONE, LLC |
128 |
|
|
|
| 781-605
| 0 |
|
318J COMCAST IP PHONE, LLC |
128 |
|
|
|
| 781-605
| 1 |
|
318J COMCAST IP PHONE, LLC |
128 |
|
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|
| 781-605
| 2 |
|
318J COMCAST IP PHONE, LLC |
128 |
|
|
|
| 781-605
| 3 |
|
318J COMCAST IP PHONE, LLC |
128 |
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Last updated: Thu, 29 Jan 2026 14:35:03 UTC
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