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

BUZZARDSBY prefixes in area code 774

NANPA records 4 assigned NXX blocks to rate center BUZZARDSBY in area code 774, 0.8% of the 522 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. 4 holders hold those blocks, the largest being BANDWIDTH.COM CLEC, LLC - MA (1), ONVOY, LLC - MA (1), COMCAST IP PHONE, LLC (1). The earliest assignment on record here is 2002-03-05 and the most recent 2021-03-17. 4 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 code 508 – overlay codes cover the same geography, so a rate center is served by all of them.

4 assigned blocks – 0.8% of 774
4 holders of record
4 of them pooled in 1,000-number lots

Prefixes assigned here

PrefixHolder of recordAssignedPooledIn service
774-247 Bandwidth BANDWIDTH.COM CLEC, LLC - MA 2002-03-05 yes yes
774-302 Onvoy ONVOY, LLC - MA 2006-01-26 yes yes
774-355 Comcast COMCAST IP PHONE, LLC 2017-09-13 yes yes
774-557 Charter ONVOY SPECTRUM, LLC 2021-03-17 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
BANDWIDTH.COM CLEC, LLC - MA Bandwidth 1 25%
ONVOY, LLC - MA Onvoy 1 25%
COMCAST IP PHONE, LLC Comcast 1 25%
ONVOY SPECTRUM, LLC Charter 1 25%

Frequently asked

Which prefixes belong to BUZZARDSBY in area code 774?

4 blocks: 247, 302, 355, 557. The table above gives the holder of each.

Which carriers have numbers in BUZZARDSBY?

BANDWIDTH.COM CLEC, LLC - MA (1 block), ONVOY, LLC - MA (1 block), COMCAST IP PHONE, LLC (1 block), ONVOY SPECTRUM, 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 BUZZARDSBY 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 774

All 522 prefixes in 774