NumberingData
Verified Nov 1, 2026 · Source: NANPA CO Code Assignment Records

BRIGHTON prefixes in area code 617

NANPA records 22 assigned NXX blocks to rate center BRIGHTON in area code 617, 2.9% of the 768 blocks assigned in the code. A rate center is the billing geography a block is allocated to – NANPA truncates the name to ten characters, so read it as a NANPA label rather than a town. 10 holders hold those blocks, the largest being VERIZON NEW ENGLAND INC. (9), MCIMETRO ACCESS TRANSMISSION SERVICES LLC (3), PAETEC ITEL, LLC (2). 13 of them are in thousands-block pooling, so those prefixes are shared between carriers in 1,000-number lots. The same rate center name also appears in area codes 319, 618, 810, 857 – overlay codes cover the same geography, so a rate center is served by all of them.

22 assigned blocks – 2.9% of 617
10 holders of record
13 of them pooled in 1,000-number lots

Prefixes assigned here

PrefixHolder of recordAssignedPooledIn service
617-202 Windstream PAETEC ITEL, LLC – yes yes
617-206 Verizon MCIMETRO ACCESS TRANSMISSION SERVICES LLC – yes yes
617-208 Verizon MCIMETRO ACCESS TRANSMISSION SERVICES LLC – yes yes
617-254 Verizon VERIZON NEW ENGLAND INC. – no yes
617-319 T-Mobile OMNIPOINT MIAMI E LICENSE, LLC – no yes
617-403 American Messaging AMERICAN MESSAGING SERVICES, LLC – no yes
617-415 Verizon MCIMETRO ACCESS TRANSMISSION SERVICES LLC – yes yes
617-560 Verizon VERIZON NEW ENGLAND INC. – yes yes
617-562 Verizon VERIZON NEW ENGLAND INC. – yes yes
617-586 Bandwidth BANDWIDTH.COM CLEC, LLC - MA – yes yes
617-746 Verizon VERIZON NEW ENGLAND INC. – no yes
617-779 Verizon VERIZON NEW ENGLAND INC. – yes yes
617-782 Verizon VERIZON NEW ENGLAND INC. – no yes
617-783 Verizon VERIZON NEW ENGLAND INC. – no yes
617-787 Verizon VERIZON NEW ENGLAND INC. – no yes
617-789 Verizon VERIZON NEW ENGLAND INC. – yes yes
617-817 AT&T NEW CINGULAR WIRELESS PCS, LLC - DC – no yes
617-870 Lumen LEVEL 3 COMMUNICATIONS, LLC - MA – yes yes
617-891 NORFOLK COUNTY INTERNET, INC. – no yes
617-903 Windstream PAETEC ITEL, LLC – yes yes
617-925 Lumen LEVEL 3 COMMUNICATIONS, LLC - MA – yes yes
617-987 RCN TELECOM SERVICES, INC. - MA – yes yes

The holder is who received the block from the numbering administrator. It is not necessarily the carrier serving a given number: numbers move with their owners, and a pooled block is shared.

Who holds the blocks

HolderBrandBlocksShare here
VERIZON NEW ENGLAND INC. Verizon 9 40.9%
MCIMETRO ACCESS TRANSMISSION SERVICES LLC Verizon 3 13.6%
PAETEC ITEL, LLC Windstream 2 9.1%
LEVEL 3 COMMUNICATIONS, LLC - MA Lumen 2 9.1%
OMNIPOINT MIAMI E LICENSE, LLC T-Mobile 1 4.5%
AMERICAN MESSAGING SERVICES, LLC American Messaging 1 4.5%
BANDWIDTH.COM CLEC, LLC - MA Bandwidth 1 4.5%
NEW CINGULAR WIRELESS PCS, LLC - DC AT&T 1 4.5%
NORFOLK COUNTY INTERNET, INC. – 1 4.5%
RCN TELECOM SERVICES, INC. - MA – 1 4.5%

Same rate center in other codes

Overlay codes cover the same geography, so one rate center is served by all of them.

Frequently asked

Which prefixes belong to BRIGHTON in area code 617?

22 blocks: 202, 206, 208, 254, 319, 403, 415, 560, 562, 586, 746, 779 and 10 more, all listed in the table above.

Which carriers have numbers in BRIGHTON?

VERIZON NEW ENGLAND INC. (9 blocks), MCIMETRO ACCESS TRANSMISSION SERVICES LLC (3 blocks), PAETEC ITEL, LLC (2 blocks), LEVEL 3 COMMUNICATIONS, LLC - MA (2 blocks), OMNIPOINT MIAMI E LICENSE, LLC (1 block), AMERICAN MESSAGING SERVICES, LLC (1 block). These are the holders on record; the carrier actually serving a given number can differ, because numbers move with their owners.

Is BRIGHTON a city?

It is a rate center – the unit NANPA allocates number blocks to. Its name is abbreviated to ten characters and is not necessarily a settlement: we print it as recorded rather than guess at the full name.

Other rate centers in 617

All 768 prefixes in 617