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

HYDE PARK prefixes in area code 617

NANPA records 14 assigned NXX blocks to rate center HYDE PARK in area code 617, 1.8% 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. (7), BANDWIDTH.COM CLEC, LLC - MA (2), ONVOY, LLC - MA (1). 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 329, 845, 857 – overlay codes cover the same geography, so a rate center is served by all of them.

14 assigned blocks – 1.8% of 617
7 holders of record
11 of them pooled in 1,000-number lots

Prefixes assigned here

PrefixHolder of recordAssignedPooledIn service
617-272 Onvoy ONVOY, LLC - MA – yes yes
617-276 RCN TELECOM SERVICES, INC. - MA – yes yes
617-333 Verizon VERIZON NEW ENGLAND INC. – yes yes
617-360 Verizon VERIZON NEW ENGLAND INC. – yes yes
617-361 Verizon VERIZON NEW ENGLAND INC. – no yes
617-362 Bandwidth BANDWIDTH.COM CLEC, LLC - MA – yes yes
617-364 Verizon VERIZON NEW ENGLAND INC. – no yes
617-408 Verizon VERIZON NEW ENGLAND INC. – yes yes
617-604 Verizon VERIZON NEW ENGLAND INC. – yes yes
617-675 Bandwidth BANDWIDTH.COM CLEC, LLC - MA – yes yes
617-705 Verizon VERIZON NEW ENGLAND INC. – no yes
617-833 Windstream PAETEC ITEL, LLC – yes yes
617-910 Comcast COMCAST IP PHONE, LLC – yes yes
617-990 Lumen LEVEL 3 COMMUNICATIONS, LLC - 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 7 50%
BANDWIDTH.COM CLEC, LLC - MA Bandwidth 2 14.3%
ONVOY, LLC - MA Onvoy 1 7.1%
RCN TELECOM SERVICES, INC. - MA – 1 7.1%
PAETEC ITEL, LLC Windstream 1 7.1%
COMCAST IP PHONE, LLC Comcast 1 7.1%
LEVEL 3 COMMUNICATIONS, LLC - MA Lumen 1 7.1%

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 HYDE PARK in area code 617?

14 blocks: 272, 276, 333, 360, 361, 362, 364, 408, 604, 675, 705, 833 and 2 more, all listed in the table above.

Which carriers have numbers in HYDE PARK?

VERIZON NEW ENGLAND INC. (7 blocks), BANDWIDTH.COM CLEC, LLC - MA (2 blocks), ONVOY, LLC - MA (1 block), RCN TELECOM SERVICES, INC. - MA (1 block), PAETEC ITEL, LLC (1 block), COMCAST IP PHONE, 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 HYDE PARK 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