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

EVERETT prefixes in area code 617

NANPA records 15 assigned NXX blocks to rate center EVERETT in area code 617, 2.0% 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. 7 holders hold those blocks, the largest being VERIZON NEW ENGLAND INC. (5), MCIMETRO ACCESS TRANSMISSION SERVICES LLC (3), COMCAST IP PHONE, LLC (2). The earliest assignment on record here is 2001-02-16 and the most recent 2001-03-08. 11 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 425, 814, 857 – overlay codes cover the same geography, so a rate center is served by all of them.

15 assigned blocks – 2% of 617
7 holders of record
11 of them pooled in 1,000-number lots

Prefixes assigned here

PrefixHolder of recordAssignedPooledIn service
617-203 Verizon MCIMETRO ACCESS TRANSMISSION SERVICES LLC – yes yes
617-294 Comcast COMCAST IP PHONE, LLC – yes yes
617-381 Verizon VERIZON NEW ENGLAND INC. – yes yes
617-382 Verizon VERIZON NEW ENGLAND INC. – no yes
617-387 Verizon VERIZON NEW ENGLAND INC. – no yes
617-389 Verizon VERIZON NEW ENGLAND INC. – no yes
617-394 Verizon VERIZON NEW ENGLAND INC. – yes yes
617-410 Windstream PAETEC ITEL, LLC 2001-02-16 yes yes
617-420 Verizon MCIMETRO ACCESS TRANSMISSION SERVICES LLC – yes yes
617-544 Windstream PAETEC ITEL, LLC 2001-02-22 yes yes
617-545 Bandwidth BANDWIDTH.COM CLEC, LLC - MA – yes yes
617-601 NORFOLK COUNTY INTERNET, INC. – no yes
617-843 Onvoy ONVOY, LLC - MA – yes yes
617-917 Verizon MCIMETRO ACCESS TRANSMISSION SERVICES LLC – yes yes
617-944 Comcast COMCAST IP PHONE, LLC 2001-03-08 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 5 33.3%
MCIMETRO ACCESS TRANSMISSION SERVICES LLC Verizon 3 20%
COMCAST IP PHONE, LLC Comcast 2 13.3%
PAETEC ITEL, LLC Windstream 2 13.3%
BANDWIDTH.COM CLEC, LLC - MA Bandwidth 1 6.7%
NORFOLK COUNTY INTERNET, INC. – 1 6.7%
ONVOY, LLC - MA Onvoy 1 6.7%

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 EVERETT in area code 617?

15 blocks: 203, 294, 381, 382, 387, 389, 394, 410, 420, 544, 545, 601 and 3 more, all listed in the table above.

Which carriers have numbers in EVERETT?

VERIZON NEW ENGLAND INC. (5 blocks), MCIMETRO ACCESS TRANSMISSION SERVICES LLC (3 blocks), COMCAST IP PHONE, LLC (2 blocks), PAETEC ITEL, LLC (2 blocks), BANDWIDTH.COM CLEC, LLC - MA (1 block), NORFOLK COUNTY INTERNET, INC. (1 block). These are the holders on record; the carrier actually serving a given number can differ, because numbers move with their owners.

Is EVERETT 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