Local Calling Guide
Area code/prefix search
Boston, MA
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| NPA-NXX |
BLOCK |
Switch |
OCN |
LATA |
LIR |
Eff date |
Disc date |
| 857-233
| 9 |
CMBRMAORDSG |
4018 LEVEL 3 COMMUNICATIONS, LLC - MA |
128 |
|
2006-04-10 |
|
| 857-236
| A |
NRTNMAAACM4 |
5562 METROPCS, INC. |
128 |
|
|
|
| 857-236
| 0 |
NRTNMAAACM4 |
5562 METROPCS, INC. |
128 |
|
2008-12-01 |
|
| 857-236
| 1 |
NRTNMAAACM4 |
5562 METROPCS, INC. |
128 |
|
2008-12-01 |
|
| 857-236
| 2 |
NRTNMAAACM4 |
5562 METROPCS, INC. |
128 |
|
2008-12-01 |
|
| 857-236
| 3 |
NRTNMAAACM4 |
5562 METROPCS, INC. |
128 |
|
2008-12-01 |
|
| 857-236
| 4 |
NRTNMAAACM4 |
5562 METROPCS, INC. |
128 |
|
2008-12-01 |
|
| 857-236
| 5 |
NRTNMAAACM4 |
5562 METROPCS, INC. |
128 |
|
2008-12-01 |
|
| 857-236
| 6 |
NRTNMAAACM4 |
5562 METROPCS, INC. |
128 |
|
2008-12-01 |
|
| 857-236
| 7 |
NRTNMAAACM4 |
5562 METROPCS, INC. |
128 |
|
2008-12-01 |
|
| 857-236
| 8 |
NRTNMAAACM4 |
5562 METROPCS, INC. |
128 |
|
2008-12-01 |
|
| 857-236
| 9 |
NRTNMAAACM4 |
5562 METROPCS, INC. |
128 |
|
2008-12-01 |
|
| 857-237
| A |
NRTNMAAACM4 |
5562 METROPCS, INC. |
128 |
|
|
|
| 857-237
| 0 |
NRTNMAAACM4 |
5562 METROPCS, INC. |
128 |
|
2009-08-03 |
|
| 857-237
| 1 |
NRTNMAAACM4 |
5562 METROPCS, INC. |
128 |
|
2009-08-03 |
|
| 857-237
| 2 |
NRTNMAAACM4 |
5562 METROPCS, INC. |
128 |
|
2009-08-03 |
|
| 857-237
| 3 |
NRTNMAAACM4 |
5562 METROPCS, INC. |
128 |
|
2009-08-03 |
|
| 857-237
| 4 |
NRTNMAAACM4 |
5562 METROPCS, INC. |
128 |
|
2009-08-03 |
|
| 857-237
| 5 |
NRTNMAAACM4 |
5562 METROPCS, INC. |
128 |
|
2009-08-03 |
|
| 857-237
| 6 |
NRTNMAAACM4 |
5562 METROPCS, INC. |
128 |
|
2009-08-03 |
|
| 857-237
| 7 |
NRTNMAAACM4 |
5562 METROPCS, INC. |
128 |
|
2009-08-03 |
|
| 857-237
| 8 |
NRTNMAAACM4 |
5562 METROPCS, INC. |
128 |
|
2009-08-03 |
|
| 857-237
| 9 |
NRTNMAAACM4 |
5562 METROPCS, INC. |
128 |
|
2009-08-03 |
|
| 857-238
| A |
BSTNMABODS9 |
9102 VERIZON NEW ENGLAND INC. |
128 |
|
|
|
| 857-238
| 0 |
|
9102 VERIZON NEW ENGLAND INC. |
128 |
|
2008-01-05 |
|
| 857-238
| 1 |
|
9102 VERIZON NEW ENGLAND INC. |
128 |
|
2008-01-05 |
|
| 857-238
| 2 |
|
9102 VERIZON NEW ENGLAND INC. |
128 |
|
2008-01-05 |
|
| 857-238
| 3 |
|
9102 VERIZON NEW ENGLAND INC. |
128 |
|
2008-01-05 |
|
| 857-238
| 4 |
|
9102 VERIZON NEW ENGLAND INC. |
128 |
|
2008-01-05 |
|
| 857-238
| 5 |
|
9102 VERIZON NEW ENGLAND INC. |
128 |
|
2008-01-05 |
|
| 857-238
| 6 |
|
9102 VERIZON NEW ENGLAND INC. |
128 |
|
2008-01-05 |
|
| 857-238
| 7 |
|
9102 VERIZON NEW ENGLAND INC. |
128 |
|
2008-01-05 |
|
| 857-238
| 8 |
|
9102 VERIZON NEW ENGLAND INC. |
128 |
|
2008-01-05 |
|
| 857-238
| 9 |
|
9102 VERIZON NEW ENGLAND INC. |
128 |
|
2008-01-05 |
|
| 857-239
| A |
BSTPMALLDS3 |
892D ONVOY, LLC - MA |
128 |
|
|
|
| 857-239
| 0 |
BSTNMABLOMD |
990E BANDWIDTH.COM CLEC, LLC - MA |
128 |
|
2010-06-19 |
|
| 857-239
| 1 |
BSTPMALLDS3 |
892D ONVOY, LLC - MA |
128 |
|
2010-03-01 |
|
| 857-239
| 2 |
BSTPMALLDS3 |
892D ONVOY, LLC - MA |
128 |
|
2010-03-01 |
|
| 857-239
| 3 |
BSTNMABODS2 |
9102 VERIZON NEW ENGLAND INC. |
128 |
|
2010-06-15 |
|
| 857-239
| 4 |
BSTNMABODS2 |
9102 VERIZON NEW ENGLAND INC. |
128 |
|
2010-06-15 |
|
| 857-239
| 5 |
BSTNMACOVMD |
4084 PAETEC COMMUNICATIONS, INC. - MA |
128 |
|
2010-06-09 |
|
| 857-239
| 6 |
BSTNMABODS2 |
9102 VERIZON NEW ENGLAND INC. |
128 |
|
2010-06-15 |
|
| 857-239
| 7 |
BSTNMACOVMD |
4084 PAETEC COMMUNICATIONS, INC. - MA |
128 |
|
2010-03-24 |
|
| 857-239
| 8 |
NWTNMAWAVMD |
318J COMCAST IP PHONE, LLC |
128 |
|
2010-09-22 |
|
| 857-239
| 9 |
NWTNMAWAVMD |
318J COMCAST IP PHONE, LLC |
128 |
|
2010-09-22 |
|
| 857-241
| A |
CMBRMAORDSG |
4018 LEVEL 3 COMMUNICATIONS, LLC - MA |
128 |
|
|
|
| 857-241
| 0 |
NRTNMAAACM4 |
6889 OMNIPOINT MIAMI E LICENSE, LLC |
128 |
|
2007-04-07 |
|
| 857-241
| 1 |
CATNMAAKPS0 |
7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC |
128 |
|
2007-06-08 |
|
| 857-241
| 2 |
BSTNMACOVMD |
4084 PAETEC COMMUNICATIONS, INC. - MA |
128 |
|
2007-09-28 |
|
| 857-241
| 3 |
CMBRMAORDSG |
4018 LEVEL 3 COMMUNICATIONS, LLC - MA |
128 |
|
2006-12-18 |
|
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Last updated: Tue, 16 Apr 2024 01:38:01 UTC
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