SUNCOOK prefixes in area code 603
NANPA records 9 assigned NXX blocks to rate center SUNCOOK in area code 603, 1.2% of the 752 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 CONSOLIDATED COMM OF NO. NEW ENGLAND-NH (2), UNITED STATES CELLULAR - NH (2), COMCAST IP PHONE, LLC (1). The earliest assignment on record here is 2001-02-12 and the most recent 2022-04-21. 9 of them are in thousands-block pooling, so those prefixes are shared between carriers in 1,000-number lots.
Prefixes assigned here
| Prefix | Holder of record | Assigned | Pooled | In service |
|---|---|---|---|---|
| 603-210 | Comcast COMCAST IP PHONE, LLC | – | yes | yes |
| 603-268 | Consolidated CONSOLIDATED COMM OF NO. NEW ENGLAND-NH | – | yes | yes |
| 603-270 | Verizon MCIMETRO ACCESS TRANSMISSION SERVICES LLC - NH | – | yes | yes |
| 603-340 | BELL ATLANTIC MOBILE, INC | 2001-02-12 | yes | yes |
| 603-344 | UNITED STATES CELLULAR - NH | – | yes | yes |
| 603-419 | UNITED STATES CELLULAR - NH | – | yes | yes |
| 603-485 | Consolidated CONSOLIDATED COMM OF NO. NEW ENGLAND-NH | – | yes | yes |
| 603-857 | LEAP TELECOM, LLC | 2022-04-21 | yes | yes |
| 603-928 | FREEDOM RING COMMUNICATIONS, LLC | – | 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 |
|---|---|---|---|
| CONSOLIDATED COMM OF NO. NEW ENGLAND-NH | Consolidated | 2 | 22.2% |
| UNITED STATES CELLULAR - NH | – | 2 | 22.2% |
| COMCAST IP PHONE, LLC | Comcast | 1 | 11.1% |
| MCIMETRO ACCESS TRANSMISSION SERVICES LLC - NH | Verizon | 1 | 11.1% |
| BELL ATLANTIC MOBILE, INC | – | 1 | 11.1% |
| LEAP TELECOM, LLC | – | 1 | 11.1% |
| FREEDOM RING COMMUNICATIONS, LLC | – | 1 | 11.1% |
Frequently asked
Which prefixes belong to SUNCOOK in area code 603?
9 blocks: 210, 268, 270, 340, 344, 419, 485, 857, 928. The table above gives the holder of each.
Which carriers have numbers in SUNCOOK?
CONSOLIDATED COMM OF NO. NEW ENGLAND-NH (2 blocks), UNITED STATES CELLULAR - NH (2 blocks), COMCAST IP PHONE, LLC (1 block), MCIMETRO ACCESS TRANSMISSION SERVICES LLC - NH (1 block), BELL ATLANTIC MOBILE, INC (1 block), LEAP TELECOM, 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 SUNCOOK 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.