PLYMOUTH prefixes in area code 603
NANPA records 10 assigned NXX blocks to rate center PLYMOUTH in area code 603, 1.3% 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. 9 holders hold those blocks, the largest being PAETEC ITEL, LLC (2), UNITED STATES CELLULAR - NH (1), HD CARRIER LLC (1). The earliest assignment on record here is 2002-08-09 and the most recent 2002-08-09. 8 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 207, 209, 252, 272 – 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 |
|---|---|---|---|---|
| 603-238 | Windstream PAETEC ITEL, LLC | – | yes | yes |
| 603-254 | UNITED STATES CELLULAR - NH | – | yes | yes |
| 603-346 | HD CARRIER LLC | – | yes | yes |
| 603-412 | T-Mobile OMNIPOINT MIAMI E LICENSE, LLC | – | yes | yes |
| 603-481 | BELL ATLANTIC MOBILE, INC | – | yes | yes |
| 603-535 | Windstream PAETEC ITEL, LLC | – | no | yes |
| 603-536 | Consolidated CONSOLIDATED COMM OF NO. NEW ENGLAND-NH | – | no | yes |
| 603-779 | Verizon MCIMETRO ACCESS TRANSMISSION SERVICES LLC - NH | – | yes | yes |
| 603-947 | FREEDOM RING COMMUNICATIONS, LLC | – | yes | yes |
| 603-996 | T-Mobile METROPCS, INC. | 2002-08-09 | 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 |
|---|---|---|---|
| PAETEC ITEL, LLC | Windstream | 2 | 20% |
| UNITED STATES CELLULAR - NH | – | 1 | 10% |
| HD CARRIER LLC | – | 1 | 10% |
| OMNIPOINT MIAMI E LICENSE, LLC | T-Mobile | 1 | 10% |
| BELL ATLANTIC MOBILE, INC | – | 1 | 10% |
| CONSOLIDATED COMM OF NO. NEW ENGLAND-NH | Consolidated | 1 | 10% |
| MCIMETRO ACCESS TRANSMISSION SERVICES LLC - NH | Verizon | 1 | 10% |
| FREEDOM RING COMMUNICATIONS, LLC | – | 1 | 10% |
| METROPCS, INC. | T-Mobile | 1 | 10% |
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 PLYMOUTH in area code 603?
10 blocks: 238, 254, 346, 412, 481, 535, 536, 779, 947, 996. The table above gives the holder of each.
Which carriers have numbers in PLYMOUTH?
PAETEC ITEL, LLC (2 blocks), UNITED STATES CELLULAR - NH (1 block), HD CARRIER LLC (1 block), OMNIPOINT MIAMI E LICENSE, LLC (1 block), BELL ATLANTIC MOBILE, INC (1 block), CONSOLIDATED COMM OF NO. NEW ENGLAND-NH (1 block). These are the holders on record; the carrier actually serving a given number can differ, because numbers move with their owners.
Is PLYMOUTH 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.