Local Calling Guide
Area code/prefix search
Waltham, MA
<< 1 2 3 4 5 6 7 8 9 10 11 12 >>
NPA-NXX |
BLOCK |
Switch |
OCN |
LATA |
LIR |
Eff date |
Disc date |
781-317
| 7 |
CMBRMABENMD |
624H ONVOY SPECTRUM, LLC |
128 |
|
2021-11-20 |
|
781-317
| 8 |
SOVLMAAB6MD |
939H COMMIO, LLC |
128 |
|
2021-10-11 |
|
781-317
| 9 |
BSTNMABLOMD |
990E BANDWIDTH.COM CLEC, LLC - MA |
128 |
|
|
|
781-330
| A |
NRTNMAAACM4 |
6664 SPRINT SPECTRUM, L.P. |
128 |
|
|
|
781-330
| 0 |
BSTNMABLOMD |
990E BANDWIDTH.COM CLEC, LLC - MA |
128 |
|
2009-02-09 |
|
781-330
| 1 |
CMBRMA01MMD |
5562 METROPCS, INC. |
128 |
|
|
|
781-330
| 2 |
CMBRMA01MMD |
5562 METROPCS, INC. |
128 |
|
|
|
781-330
| 3 |
CMBRMA01MMD |
5562 METROPCS, INC. |
128 |
|
|
|
781-330
| 4 |
CMBRMA01MMD |
5562 METROPCS, INC. |
128 |
|
|
|
781-330
| 5 |
CMBRMA01MMD |
5562 METROPCS, INC. |
128 |
|
|
|
781-330
| 6 |
CMBRMA01MMD |
5562 METROPCS, INC. |
128 |
|
|
|
781-330
| 7 |
CMBRMA01MMD |
5562 METROPCS, INC. |
128 |
|
|
|
781-330
| 8 |
CMBRMA01MMD |
5562 METROPCS, INC. |
128 |
|
|
|
781-330
| 9 |
CMBRMA01MMD |
5562 METROPCS, INC. |
128 |
|
|
|
781-370
| A |
CMBRMA01DS5 |
7135 TC SYSTEMS, INC. |
128 |
|
|
|
781-373
| A |
NWTNMAWAVMD |
318J COMCAST IP PHONE, LLC |
128 |
|
|
|
781-373
| 0 |
SOVLMAAB6MD |
939H COMMIO, LLC |
128 |
|
2021-10-11 |
|
781-373
| 1 |
NWTNMAWAVMD |
318J COMCAST IP PHONE, LLC |
128 |
|
|
|
781-373
| 2 |
NWTNMAWAVMD |
318J COMCAST IP PHONE, LLC |
128 |
|
|
|
781-373
| 3 |
NWTNMAWAVMD |
318J COMCAST IP PHONE, LLC |
128 |
|
|
|
781-373
| 4 |
CMBRMAWA0MD |
4052 CONVERSENT COMMUNICATIONS OF MASSACHUSETTS, LLC |
128 |
|
2008-02-18 |
|
781-373
| 5 |
NWTNMAWAVMD |
318J COMCAST IP PHONE, LLC |
128 |
|
|
|
781-373
| 6 |
BSTNMACOVMD |
4084 PAETEC COMMUNICATIONS, INC. - MA |
128 |
|
2008-07-30 |
|
781-373
| 7 |
BSTNMACOVMD |
4084 PAETEC COMMUNICATIONS, INC. - MA |
128 |
|
2008-07-30 |
|
781-373
| 8 |
CMBRMAORDSG |
4018 LEVEL 3 COMMUNICATIONS, LLC - MA |
128 |
|
2005-12-04 |
|
781-373
| 9 |
NWTNMAWAVMD |
318J COMCAST IP PHONE, LLC |
128 |
|
2012-06-17 |
|
781-386
| A |
WLHMMAWEDS1 |
9102 VERIZON NEW ENGLAND INC. |
128 |
|
|
|
781-386
| 0 |
BSTPMALLDS3 |
892D ONVOY, LLC - MA |
128 |
|
2013-03-25 |
|
781-386
| 1 |
BSTPMALLDS3 |
892D ONVOY, LLC - MA |
128 |
|
2013-03-25 |
|
781-386
| 2 |
BSTPMALLDS3 |
892D ONVOY, LLC - MA |
128 |
|
2013-03-25 |
|
781-386
| 3 |
BSTPMALLDS3 |
892D ONVOY, LLC - MA |
128 |
|
2013-03-25 |
|
781-386
| 4 |
BSTPMALLDS3 |
892D ONVOY, LLC - MA |
128 |
|
2013-03-25 |
|
781-386
| 5 |
WRCSMACEX1X |
3370 CTC COMMUNICATIONS CORP. - MA |
128 |
|
2013-03-08 |
|
781-386
| 6 |
WLHMMAWEDS1 |
9102 VERIZON NEW ENGLAND INC. |
128 |
|
|
|
781-386
| 7 |
CMBSMA01GT4 |
4036 NEW CINGULAR WIRELESS PCS, LLC - DC |
128 |
|
2013-08-12 |
|
781-386
| 8 |
BSTPMALL5MD |
508J CENTURYLINK COMMUNICATIONS, LLC |
128 |
|
2013-09-30 |
|
781-386
| 9 |
|
515J IP HORIZON LLC |
128 |
|
2013-04-04 |
|
781-392
| A |
WLHMMASPDS1 |
9102 VERIZON NEW ENGLAND INC. |
128 |
|
|
|
781-392
| 0 |
WLHMMASPDS1 |
9102 VERIZON NEW ENGLAND INC. |
128 |
|
|
|
781-392
| 1 |
WLHMMASPDS1 |
9102 VERIZON NEW ENGLAND INC. |
128 |
|
|
|
781-392
| 2 |
WLHMMASPDS1 |
9102 VERIZON NEW ENGLAND INC. |
128 |
|
|
|
781-392
| 3 |
WLHMMASPDS1 |
9102 VERIZON NEW ENGLAND INC. |
128 |
|
|
|
781-392
| 4 |
CMBSMA01GT4 |
4036 NEW CINGULAR WIRELESS PCS, LLC - DC |
128 |
|
2003-01-22 |
|
781-392
| 5 |
CMBSMA01GT4 |
4036 NEW CINGULAR WIRELESS PCS, LLC - DC |
128 |
|
2011-06-17 |
|
781-392
| 6 |
CMBSMA01GT4 |
4036 NEW CINGULAR WIRELESS PCS, LLC - DC |
128 |
|
2011-06-17 |
|
781-392
| 7 |
CMBSMA01GT4 |
4036 NEW CINGULAR WIRELESS PCS, LLC - DC |
128 |
|
2011-06-17 |
|
781-392
| 8 |
CMBSMA01GT4 |
4036 NEW CINGULAR WIRELESS PCS, LLC - DC |
128 |
|
2014-10-07 |
|
781-392
| 9 |
CATNMAAKAMD |
6387 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA |
128 |
|
2013-12-01 |
|
781-398
| A |
WLHMMASPDS1 |
9102 VERIZON NEW ENGLAND INC. |
128 |
|
|
|
781-409
| A |
WLHMMASPDS1 |
9102 VERIZON NEW ENGLAND INC. |
128 |
|
|
|
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Last updated: Fri, 22 Mar 2024 03:02:44 UTC
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