Local Calling Guide
Area code/prefix search
Boston, MA
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| NPA-NXX |
BLOCK |
Switch |
OCN |
LATA |
LIR |
Eff date |
Disc date |
| 617-223
| 1 |
CATNMAAKAMD |
6387 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA |
128 |
|
2003-12-02 |
|
| 617-223
| 2 |
BSTNMABODS2 |
9102 VERIZON NEW ENGLAND INC. |
128 |
|
|
|
| 617-223
| 3 |
BSTNMABODS2 |
9102 VERIZON NEW ENGLAND INC. |
128 |
|
|
|
| 617-223
| 4 |
BSTNMABODS2 |
9102 VERIZON NEW ENGLAND INC. |
128 |
|
|
|
| 617-223
| 5 |
BSTNMABODS2 |
9102 VERIZON NEW ENGLAND INC. |
128 |
|
|
|
| 617-223
| 6 |
CATNMAAKAMD |
6387 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA |
128 |
|
2020-07-23 |
|
| 617-223
| 7 |
NRTNMAAACM4 |
6889 OMNIPOINT MIAMI E LICENSE, LLC |
128 |
|
2004-01-07 |
|
| 617-223
| 8 |
BSTNMABODS2 |
9102 VERIZON NEW ENGLAND INC. |
128 |
|
|
|
| 617-223
| 9 |
BSTNMABODS2 |
9102 VERIZON NEW ENGLAND INC. |
128 |
|
|
|
| 617-224
| A |
CATNMAAKPS0 |
7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC |
128 |
|
|
|
| 617-224
| 0 |
CATNMAAKPS0 |
7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC |
128 |
|
|
|
| 617-224
| 1 |
|
829J PAETEC ITEL, LLC |
128 |
|
2002-10-13 |
|
| 617-224
| 2 |
NRTNMAAACM4 |
5562 METROPCS, INC. |
128 |
|
2003-04-08 |
|
| 617-224
| 3 |
NRTNMAAACM4 |
5562 METROPCS, INC. |
128 |
|
2003-04-08 |
|
| 617-224
| 4 |
CATNMAAKPS0 |
7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC |
128 |
|
|
|
| 617-224
| 5 |
CATNMAAKPS0 |
7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC |
128 |
|
|
|
| 617-224
| 6 |
NRTNMAAACM4 |
5562 METROPCS, INC. |
128 |
|
2003-05-28 |
|
| 617-224
| 7 |
NRTNMAAACM4 |
5562 METROPCS, INC. |
128 |
|
2003-05-28 |
|
| 617-224
| 8 |
NRTNMAAACM4 |
5562 METROPCS, INC. |
128 |
|
2003-05-28 |
|
| 617-224
| 9 |
CATNMAAKPS0 |
7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC |
128 |
|
2003-08-10 |
|
| 617-226
| A |
|
829J PAETEC ITEL, LLC |
128 |
|
|
|
| 617-226
| 0 |
|
829J PAETEC ITEL, LLC |
128 |
|
|
|
| 617-226
| 1 |
|
829J PAETEC ITEL, LLC |
128 |
|
|
|
| 617-226
| 2 |
|
829J PAETEC ITEL, LLC |
128 |
|
|
|
| 617-226
| 3 |
|
829J PAETEC ITEL, LLC |
128 |
|
|
|
| 617-226
| 4 |
|
829J PAETEC ITEL, LLC |
128 |
|
|
|
| 617-226
| 5 |
|
829J PAETEC ITEL, LLC |
128 |
|
|
|
| 617-226
| 6 |
|
829J PAETEC ITEL, LLC |
128 |
|
|
|
| 617-226
| 7 |
CATNMAAKPS0 |
7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC |
128 |
|
2004-11-25 |
|
| 617-226
| 8 |
CATNMAAKPS0 |
7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC |
128 |
|
2004-11-25 |
|
| 617-226
| 9 |
|
829J PAETEC ITEL, LLC |
128 |
|
|
|
| 617-227
| A |
BSTNMABODS2 |
9102 VERIZON NEW ENGLAND INC. |
128 |
|
|
|
| 617-228
| A |
BSTNMABODS9 |
9102 VERIZON NEW ENGLAND INC. |
128 |
|
|
|
| 617-235
| A |
BSTNMAFRDS2 |
9102 VERIZON NEW ENGLAND INC. |
128 |
|
|
|
| 617-236
| A |
BSTNMABEDS2 |
9102 VERIZON NEW ENGLAND INC. |
128 |
|
|
|
| 617-239
| A |
|
7135 TC SYSTEMS, INC. |
128 |
|
|
|
| 617-239
| 0 |
|
7135 TC SYSTEMS, INC. |
128 |
|
|
|
| 617-239
| 1 |
CMBRMABENMD |
624H ONVOY SPECTRUM, LLC |
128 |
|
2024-09-11 |
|
| 617-239
| 2 |
|
7135 TC SYSTEMS, INC. |
128 |
|
|
|
| 617-239
| 3 |
|
7135 TC SYSTEMS, INC. |
128 |
|
|
|
| 617-239
| 4 |
|
7135 TC SYSTEMS, INC. |
128 |
|
|
|
| 617-239
| 5 |
CATNMAAKAMD |
6387 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA |
128 |
|
2020-07-23 |
|
| 617-239
| 6 |
|
7135 TC SYSTEMS, INC. |
128 |
|
|
|
| 617-239
| 7 |
|
7135 TC SYSTEMS, INC. |
128 |
|
|
|
| 617-239
| 8 |
|
7135 TC SYSTEMS, INC. |
128 |
|
|
|
| 617-239
| 9 |
|
990E BANDWIDTH.COM CLEC, LLC - MA |
128 |
|
2026-05-09 |
|
| 617-246
| A |
BSTNMABEDS2 |
9102 VERIZON NEW ENGLAND INC. |
128 |
|
|
|
| 617-247
| A |
BSTNMABEDS2 |
9102 VERIZON NEW ENGLAND INC. |
128 |
|
|
|
| 617-248
| A |
BSTNMABODS9 |
9102 VERIZON NEW ENGLAND INC. |
128 |
|
|
|
| 617-255
| A |
BSTNMAHADS9 |
9102 VERIZON NEW ENGLAND INC. |
128 |
|
|
|
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Last updated: Tue, 16 Jun 2026 00:09:45 UTC
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