Local Calling Guide
Area code/prefix search
NPA: 617
[Rate centres in NPA 617]
[Dial plan for NPA 617]
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| NPA-NXX |
BLOCK |
Rate Centre |
Region |
Switch |
OCN |
LATA |
LIR |
Eff date |
Disc date |
| 617-872
| A |
Boston |
MA |
CATNMAAKAMD |
6387 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA |
128 |
|
|
|
| 617-873
| A |
Cambridge |
MA |
CMBRMAWADS2 |
9102 VERIZON NEW ENGLAND INC. |
128 |
|
|
|
| 617-874
| A |
East Boston |
MA |
CATNMAAKPS0 |
7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC |
128 |
|
|
|
| 617-874
| 0 |
East Boston |
MA |
|
6387 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA |
128 |
|
2010-06-15 |
|
| 617-874
| 1 |
East Boston |
MA |
|
4018 LEVEL 3 COMMUNICATIONS, LLC - MA |
128 |
|
2006-06-12 |
|
| 617-874
| 2 |
East Boston |
MA |
|
316E YMAX COMMUNICATIONS CORP. - MA |
128 |
|
2008-03-08 |
|
| 617-874
| 3 |
East Boston |
MA |
|
892D ONVOY, LLC - MA |
128 |
|
2010-03-15 |
|
| 617-874
| 4 |
East Boston |
MA |
|
829J PAETEC ITEL, LLC |
128 |
|
2007-11-10 |
|
| 617-874
| 5 |
East Boston |
MA |
|
671J U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS |
128 |
|
2005-04-10 |
|
| 617-874
| 6 |
East Boston |
MA |
|
6387 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA |
128 |
|
2010-04-19 |
|
| 617-874
| 7 |
East Boston |
MA |
|
6387 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA |
128 |
|
2010-03-22 |
|
| 617-874
| 8 |
East Boston |
MA |
|
318J COMCAST IP PHONE, LLC |
128 |
|
2008-04-03 |
|
| 617-874
| 9 |
East Boston |
MA |
|
7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC |
128 |
|
|
|
| 617-875
| A |
Boston |
MA |
CATNMAAKAMD |
6387 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA |
128 |
|
|
|
| 617-876
| A |
Cambridge |
MA |
CMBRMAWADS2 |
9102 VERIZON NEW ENGLAND INC. |
128 |
|
|
|
| 617-877
| A |
Boston |
MA |
CATNMAAKAMD |
6387 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA |
128 |
|
|
|
| 617-878
| A |
Boston |
MA |
BSTNMABODS2 |
9102 VERIZON NEW ENGLAND INC. |
128 |
|
|
|
| 617-879
| A |
Brookline |
MA |
STHMMAGBGT0 |
7619 RCN TELECOM SERVICES, INC. - MA |
128 |
|
|
|
| 617-879
| 0 |
Brookline |
MA |
|
7619 RCN TELECOM SERVICES, INC. - MA |
128 |
|
|
|
| 617-879
| 1 |
Brookline |
MA |
|
7619 RCN TELECOM SERVICES, INC. - MA |
128 |
|
|
|
| 617-879
| 2 |
Brookline |
MA |
|
7619 RCN TELECOM SERVICES, INC. - MA |
128 |
|
|
|
| 617-879
| 3 |
Brookline |
MA |
|
7619 RCN TELECOM SERVICES, INC. - MA |
128 |
|
|
|
| 617-879
| 4 |
Brookline |
MA |
|
7619 RCN TELECOM SERVICES, INC. - MA |
128 |
|
|
|
| 617-879
| 5 |
Brookline |
MA |
|
7619 RCN TELECOM SERVICES, INC. - MA |
128 |
|
|
|
| 617-879
| 6 |
Brookline |
MA |
|
7619 RCN TELECOM SERVICES, INC. - MA |
128 |
|
|
|
| 617-879
| 7 |
Brookline |
MA |
|
7619 RCN TELECOM SERVICES, INC. - MA |
128 |
|
|
|
| 617-879
| 8 |
Brookline |
MA |
|
6387 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA |
128 |
|
2015-01-02 |
|
| 617-879
| 9 |
Brookline |
MA |
|
7619 RCN TELECOM SERVICES, INC. - MA |
128 |
|
|
|
| 617-880
| A |
Boston |
MA |
BSTNMACODS0 |
7135 TC SYSTEMS, INC. |
128 |
|
|
|
| 617-880
| 0 |
Boston |
MA |
|
7135 TC SYSTEMS, INC. |
128 |
|
|
|
| 617-880
| 1 |
Boston |
MA |
|
7135 TC SYSTEMS, INC. |
128 |
|
|
|
| 617-880
| 2 |
Boston |
MA |
|
7135 TC SYSTEMS, INC. |
128 |
|
|
|
| 617-880
| 3 |
Boston |
MA |
|
7135 TC SYSTEMS, INC. |
128 |
|
|
|
| 617-880
| 4 |
Boston |
MA |
|
7135 TC SYSTEMS, INC. |
128 |
|
|
|
| 617-880
| 5 |
Boston |
MA |
|
7135 TC SYSTEMS, INC. |
128 |
|
|
|
| 617-880
| 6 |
Boston |
MA |
|
7135 TC SYSTEMS, INC. |
128 |
|
|
|
| 617-880
| 7 |
Boston |
MA |
|
7135 TC SYSTEMS, INC. |
128 |
|
|
|
| 617-880
| 8 |
Boston |
MA |
|
829J PAETEC ITEL, LLC |
128 |
|
|
|
| 617-880
| 9 |
Boston |
MA |
|
4036 NEW CINGULAR WIRELESS PCS, LLC - DC |
128 |
|
2005-06-03 |
|
| 617-881
| A |
Newton |
MA |
NWTNMAWARP0 |
9102 VERIZON NEW ENGLAND INC. |
128 |
|
|
|
| 617-881
| 0 |
Newton |
MA |
|
9102 VERIZON NEW ENGLAND INC. |
128 |
|
|
|
| 617-881
| 1 |
Newton |
MA |
|
9102 VERIZON NEW ENGLAND INC. |
128 |
|
|
|
| 617-881
| 2 |
Newton |
MA |
|
9102 VERIZON NEW ENGLAND INC. |
128 |
|
|
|
| 617-881
| 3 |
Newton |
MA |
|
9102 VERIZON NEW ENGLAND INC. |
128 |
|
|
|
| 617-881
| 4 |
Newton |
MA |
|
939H COMMIO, LLC |
128 |
|
2021-10-11 |
|
| 617-881
| 5 |
Newton |
MA |
|
939H COMMIO, LLC |
128 |
|
2021-10-11 |
|
| 617-881
| 6 |
Newton |
MA |
|
9102 VERIZON NEW ENGLAND INC. |
128 |
|
|
|
| 617-881
| 7 |
Newton |
MA |
|
939H COMMIO, LLC |
128 |
|
2021-10-11 |
|
| 617-881
| 9 |
Newton |
MA |
|
4036 NEW CINGULAR WIRELESS PCS, LLC - DC |
128 |
|
2024-11-21 |
|
| 617-882
| A |
Newton |
MA |
BSTNMABLOMD |
990E BANDWIDTH.COM CLEC, 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
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