W BOYLSTON prefixes in area code 774
NANPA records 4 assigned NXX blocks to rate center W BOYLSTON 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. 3 holders hold those blocks, the largest being CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA (2), ONVOY, LLC - MA (1), LEVEL 3 COMMUNICATIONS, LLC - MA (1). The earliest assignment on record here is 2002-07-05 and the most recent 2026-01-05. 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.
Prefixes assigned here
| Prefix | Holder of record | Assigned | Pooled | In service |
|---|---|---|---|---|
| 774-261 | Verizon CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA | 2002-07-05 | yes | yes |
| 774-370 | Onvoy ONVOY, LLC - MA | – | yes | yes |
| 774-450 | Lumen LEVEL 3 COMMUNICATIONS, LLC - MA | 2002-07-29 | yes | yes |
| 774-988 | Verizon CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA | 2026-01-05 | 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
| Holder | Brand | Blocks | Share here |
|---|---|---|---|
| CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA | Verizon | 2 | 50% |
| ONVOY, LLC - MA | Onvoy | 1 | 25% |
| LEVEL 3 COMMUNICATIONS, LLC - MA | Lumen | 1 | 25% |
Frequently asked
Which prefixes belong to W BOYLSTON in area code 774?
4 blocks: 261, 370, 450, 988. The table above gives the holder of each.
Which carriers have numbers in W BOYLSTON?
CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA (2 blocks), ONVOY, LLC - MA (1 block), LEVEL 3 COMMUNICATIONS, LLC - MA (1 block). These are the holders on record; the carrier actually serving a given number can differ, because numbers move with their owners.
Is W BOYLSTON 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.