Local Calling Guide
Area code/prefix search
NPA: 617
[Rate centres in NPA 617]
[Dial plan for NPA 617]
<< 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 >>
| NPA-NXX |
BLOCK |
Rate Centre |
Region |
Switch |
OCN |
LATA |
LIR |
Eff date |
Disc date |
| 617-915
| 0 |
Milton |
MA |
|
892D ONVOY, LLC - MA |
128 |
|
2023-08-17 |
|
| 617-915
| 1 |
Milton |
MA |
|
892D ONVOY, LLC - MA |
128 |
|
2021-03-28 |
|
| 617-915
| 2 |
Milton |
MA |
|
892D ONVOY, LLC - MA |
128 |
|
2020-06-07 |
|
| 617-915
| 3 |
Milton |
MA |
|
892D ONVOY, LLC - MA |
128 |
|
2020-06-07 |
|
| 617-915
| 4 |
Milton |
MA |
|
892D ONVOY, LLC - MA |
128 |
|
2020-06-07 |
|
| 617-915
| 5 |
Milton |
MA |
|
624H ONVOY SPECTRUM, LLC |
128 |
|
2021-11-11 |
|
| 617-915
| 6 |
Milton |
MA |
|
892D ONVOY, LLC - MA |
128 |
|
2021-03-28 |
|
| 617-915
| 8 |
Milton |
MA |
|
892D ONVOY, LLC - MA |
128 |
|
2021-03-28 |
|
| 617-915
| 9 |
Milton |
MA |
|
624H ONVOY SPECTRUM, LLC |
128 |
|
2021-11-11 |
|
| 617-916
| A |
Newton |
MA |
NWTNMAWAVMD |
318J COMCAST IP PHONE, LLC |
128 |
|
|
|
| 617-916
| 0 |
Newton |
MA |
|
318J COMCAST IP PHONE, LLC |
128 |
|
|
|
| 617-916
| 1 |
Newton |
MA |
|
318J COMCAST IP PHONE, LLC |
128 |
|
|
|
| 617-916
| 2 |
Newton |
MA |
|
318J COMCAST IP PHONE, LLC |
128 |
|
|
|
| 617-916
| 3 |
Newton |
MA |
|
6387 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA |
128 |
|
2014-11-20 |
|
| 617-916
| 4 |
Newton |
MA |
|
6387 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA |
128 |
|
2014-11-20 |
|
| 617-916
| 5 |
Newton |
MA |
|
318J COMCAST IP PHONE, LLC |
128 |
|
|
|
| 617-916
| 6 |
Newton |
MA |
|
6387 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA |
128 |
|
2014-12-10 |
|
| 617-916
| 7 |
Newton |
MA |
|
6387 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA |
128 |
|
2014-12-10 |
|
| 617-916
| 8 |
Newton |
MA |
|
6387 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA |
128 |
|
2016-11-30 |
|
| 617-916
| 9 |
Newton |
MA |
|
318J COMCAST IP PHONE, LLC |
128 |
|
|
|
| 617-917
| A |
Everett |
MA |
CATNMAAKPS0 |
7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC |
128 |
|
|
|
| 617-917
| 0 |
Everett |
MA |
|
7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC |
128 |
|
|
|
| 617-917
| 1 |
Everett |
MA |
|
7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC |
128 |
|
|
|
| 617-917
| 2 |
Everett |
MA |
|
892D ONVOY, LLC - MA |
128 |
|
2014-10-15 |
|
| 617-917
| 3 |
Everett |
MA |
|
892D ONVOY, LLC - MA |
128 |
|
2014-10-15 |
|
| 617-917
| 4 |
Everett |
MA |
|
990E BANDWIDTH.COM CLEC, LLC - MA |
128 |
|
2014-12-11 |
|
| 617-917
| 5 |
Everett |
MA |
|
990E BANDWIDTH.COM CLEC, LLC - MA |
128 |
|
2014-12-11 |
|
| 617-917
| 6 |
Everett |
MA |
|
7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC |
128 |
|
|
|
| 617-917
| 7 |
Everett |
MA |
|
508J CENTURYLINK COMMUNICATIONS, LLC |
128 |
|
2014-06-20 |
|
| 617-917
| 8 |
Everett |
MA |
|
7619 RCN TELECOM SERVICES, INC. - MA |
128 |
|
2016-05-20 |
|
| 617-917
| 9 |
Everett |
MA |
|
892D ONVOY, LLC - MA |
128 |
|
2019-07-01 |
|
| 617-918
| A |
Boston |
MA |
BSTNMABODS9 |
9102 VERIZON NEW ENGLAND INC. |
128 |
|
|
|
| 617-918
| 0 |
Boston |
MA |
|
9102 VERIZON NEW ENGLAND INC. |
128 |
|
|
|
| 617-918
| 1 |
Boston |
MA |
|
829J PAETEC ITEL, LLC |
128 |
|
|
|
| 617-918
| 2 |
Boston |
MA |
|
9102 VERIZON NEW ENGLAND INC. |
128 |
|
|
|
| 617-918
| 3 |
Boston |
MA |
|
6889 OMNIPOINT MIAMI E LICENSE, LLC |
128 |
|
2003-11-30 |
|
| 617-918
| 4 |
Boston |
MA |
|
9102 VERIZON NEW ENGLAND INC. |
128 |
|
|
|
| 617-918
| 5 |
Boston |
MA |
|
9102 VERIZON NEW ENGLAND INC. |
128 |
|
|
|
| 617-918
| 6 |
Boston |
MA |
|
9102 VERIZON NEW ENGLAND INC. |
128 |
|
|
|
| 617-918
| 7 |
Boston |
MA |
|
990E BANDWIDTH.COM CLEC, LLC - MA |
128 |
|
2014-03-13 |
|
| 617-918
| 8 |
Boston |
MA |
|
829J PAETEC ITEL, LLC |
128 |
|
|
|
| 617-918
| 9 |
Boston |
MA |
|
9102 VERIZON NEW ENGLAND INC. |
128 |
|
|
|
| 617-919
| A |
Boston |
MA |
BSTNMABEDS2 |
9102 VERIZON NEW ENGLAND INC. |
128 |
|
|
|
| 617-920
| A |
Cambridge |
MA |
XXXXXXXXXXX |
9102 VERIZON NEW ENGLAND INC. |
128 |
|
|
|
| 617-921
| A |
Boston |
MA |
CATNMAAKAMD |
6387 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA |
128 |
|
|
|
| 617-922
| A |
Milton |
MA |
CMBSMA01AMD |
4036 NEW CINGULAR WIRELESS PCS, LLC - DC |
128 |
|
|
|
| 617-923
| A |
Watertown |
MA |
WTTWMAWCDS2 |
9102 VERIZON NEW ENGLAND INC. |
128 |
|
|
|
| 617-924
| A |
Watertown |
MA |
WTTWMAWCDS2 |
9102 VERIZON NEW ENGLAND INC. |
128 |
|
|
|
| 617-925
| A |
Brighton |
MA |
|
4018 LEVEL 3 COMMUNICATIONS, LLC - MA |
128 |
|
|
|
| 617-925
| 0 |
Brighton |
MA |
|
4018 LEVEL 3 COMMUNICATIONS, LLC - MA |
128 |
|
|
|
<< 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 >>
Last updated: Thu, 29 Jan 2026 14:35:03 UTC
Sponsored by: Execulink Telecom
Like this site? We accept donations via PayPal.