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 |
| 617-925
| 1 |
Brighton |
MA |
|
829J PAETEC ITEL, LLC |
128 |
|
2010-04-19 |
|
| 617-925
| 2 |
Brighton |
MA |
|
7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC |
128 |
|
2019-07-31 |
|
| 617-925
| 3 |
Brighton |
MA |
|
4018 LEVEL 3 COMMUNICATIONS, LLC - MA |
128 |
|
|
|
| 617-925
| 4 |
Brighton |
MA |
|
4018 LEVEL 3 COMMUNICATIONS, LLC - MA |
128 |
|
|
|
| 617-925
| 5 |
Brighton |
MA |
|
892D ONVOY, LLC - MA |
128 |
|
2016-02-03 |
|
| 617-925
| 6 |
Brighton |
MA |
|
892D ONVOY, LLC - MA |
128 |
|
2010-04-07 |
|
| 617-925
| 7 |
Brighton |
MA |
|
990E BANDWIDTH.COM CLEC, LLC - MA |
128 |
|
2013-03-01 |
|
| 617-925
| 8 |
Brighton |
MA |
|
671J U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS |
128 |
|
|
|
| 617-925
| 9 |
Brighton |
MA |
|
892D ONVOY, LLC - MA |
128 |
|
2020-03-25 |
|
| 617-926
| A |
Watertown |
MA |
WTTWMAWCDS2 |
9102 VERIZON NEW ENGLAND INC. |
128 |
|
|
|
| 617-927
| A |
Boston |
MA |
BSTNMABEDS2 |
9102 VERIZON NEW ENGLAND INC. |
128 |
|
|
|
| 617-927
| 0 |
Boston |
MA |
|
9102 VERIZON NEW ENGLAND INC. |
128 |
|
|
|
| 617-927
| 1 |
Boston |
MA |
|
9102 VERIZON NEW ENGLAND INC. |
128 |
|
|
|
| 617-927
| 2 |
Boston |
MA |
|
9102 VERIZON NEW ENGLAND INC. |
128 |
|
|
|
| 617-927
| 3 |
Boston |
MA |
|
9102 VERIZON NEW ENGLAND INC. |
128 |
|
|
|
| 617-927
| 4 |
Boston |
MA |
|
9102 VERIZON NEW ENGLAND INC. |
128 |
|
|
|
| 617-927
| 5 |
Boston |
MA |
|
9102 VERIZON NEW ENGLAND INC. |
128 |
|
|
|
| 617-927
| 6 |
Boston |
MA |
|
9102 VERIZON NEW ENGLAND INC. |
128 |
|
|
|
| 617-927
| 7 |
Boston |
MA |
|
9102 VERIZON NEW ENGLAND INC. |
128 |
|
|
|
| 617-927
| 8 |
Boston |
MA |
|
9102 VERIZON NEW ENGLAND INC. |
128 |
|
|
|
| 617-927
| 9 |
Boston |
MA |
|
990E BANDWIDTH.COM CLEC, LLC - MA |
128 |
|
2022-07-29 |
|
| 617-928
| A |
Newton |
MA |
NWTNMAWARP0 |
9102 VERIZON NEW ENGLAND INC. |
128 |
|
|
|
| 617-928
| 0 |
Newton |
MA |
|
9102 VERIZON NEW ENGLAND INC. |
128 |
|
|
|
| 617-928
| 1 |
Newton |
MA |
|
9102 VERIZON NEW ENGLAND INC. |
128 |
|
|
|
| 617-928
| 2 |
Newton |
MA |
|
9102 VERIZON NEW ENGLAND INC. |
128 |
|
|
|
| 617-928
| 3 |
Newton |
MA |
|
9102 VERIZON NEW ENGLAND INC. |
128 |
|
|
|
| 617-928
| 4 |
Newton |
MA |
|
9102 VERIZON NEW ENGLAND INC. |
128 |
|
|
|
| 617-928
| 5 |
Newton |
MA |
|
318J COMCAST IP PHONE, LLC |
128 |
|
2014-03-24 |
|
| 617-928
| 6 |
Newton |
MA |
|
9102 VERIZON NEW ENGLAND INC. |
128 |
|
|
|
| 617-928
| 7 |
Newton |
MA |
|
9102 VERIZON NEW ENGLAND INC. |
128 |
|
|
|
| 617-928
| 8 |
Newton |
MA |
|
073H TELNYX LLC |
128 |
|
2017-03-10 |
|
| 617-928
| 9 |
Newton |
MA |
|
9102 VERIZON NEW ENGLAND INC. |
128 |
|
|
|
| 617-929
| A |
Dorchester |
MA |
DRCHMAADRP0 |
9102 VERIZON NEW ENGLAND INC. |
128 |
|
|
|
| 617-930
| A |
Waltham |
MA |
CMBSMA01AMD |
4036 NEW CINGULAR WIRELESS PCS, LLC - DC |
128 |
|
|
|
| 617-931
| A |
Boston |
MA |
CMBRMABE02T |
9102 VERIZON NEW ENGLAND INC. |
128 |
|
|
|
| 617-932
| A |
Belmont |
MA |
CMBRMA01DS5 |
7135 TC SYSTEMS, INC. |
128 |
|
|
|
| 617-932
| 0 |
Belmont |
MA |
|
515J IP HORIZON LLC |
128 |
|
2016-07-01 |
|
| 617-932
| 1 |
Belmont |
MA |
|
318J COMCAST IP PHONE, LLC |
128 |
|
|
|
| 617-932
| 2 |
Belmont |
MA |
|
829J PAETEC ITEL, LLC |
128 |
|
2002-10-13 |
|
| 617-932
| 3 |
Belmont |
MA |
|
829J PAETEC ITEL, LLC |
128 |
|
2007-02-18 |
|
| 617-932
| 4 |
Belmont |
MA |
|
7135 TC SYSTEMS, INC. |
128 |
|
2004-03-21 |
|
| 617-932
| 5 |
Belmont |
MA |
|
990E BANDWIDTH.COM CLEC, LLC - MA |
128 |
|
2011-09-01 |
|
| 617-932
| 6 |
Belmont |
MA |
|
7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC |
128 |
|
2011-03-02 |
|
| 617-932
| 7 |
Belmont |
MA |
|
990E BANDWIDTH.COM CLEC, LLC - MA |
128 |
|
2012-10-06 |
|
| 617-932
| 8 |
Belmont |
MA |
|
318J COMCAST IP PHONE, LLC |
128 |
|
2013-05-30 |
|
| 617-932
| 9 |
Belmont |
MA |
|
5562 METROPCS, INC. |
128 |
|
2007-01-03 |
|
| 617-933
| A |
Boston |
MA |
|
829J PAETEC ITEL, LLC |
128 |
|
|
|
| 617-934
| A |
Quincy |
MA |
CMBRMAORDSG |
4018 LEVEL 3 COMMUNICATIONS, LLC - MA |
128 |
|
|
|
| 617-934
| 0 |
Quincy |
MA |
|
4018 LEVEL 3 COMMUNICATIONS, LLC - MA |
128 |
|
2005-01-04 |
|
| 617-934
| 1 |
Quincy |
MA |
|
4018 LEVEL 3 COMMUNICATIONS, LLC - MA |
128 |
|
2006-05-07 |
|
<< 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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