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

DIGHTON prefixes in area code 774

NANPA records 3 assigned NXX blocks to rate center DIGHTON in area code 774, 0.6% 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. 2 holders hold those blocks, the largest being ONVOY, LLC - MA (2), COMCAST IP PHONE, LLC (1). The earliest assignment on record here is 2001-03-19 and the most recent 2021-04-01. 3 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 508, 620 – overlay codes cover the same geography, so a rate center is served by all of them.

3 assigned blocks – 0.6% of 774
2 holders of record
3 of them pooled in 1,000-number lots

Prefixes assigned here

PrefixHolder of recordAssignedPooledIn service
774-500 Onvoy ONVOY, LLC - MA – yes yes
774-674 Onvoy ONVOY, LLC - MA 2021-04-01 yes yes
774-872 Comcast COMCAST IP PHONE, LLC 2001-03-19 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
ONVOY, LLC - MA Onvoy 2 66.7%
COMCAST IP PHONE, LLC Comcast 1 33.3%

Frequently asked

Which prefixes belong to DIGHTON in area code 774?

3 blocks: 500, 674, 872. The table above gives the holder of each.

Which carriers have numbers in DIGHTON?

ONVOY, LLC - MA (2 blocks), 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 DIGHTON 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