NASHUA prefixes in area code 603
NANPA records 58 assigned NXX blocks to rate center NASHUA in area code 603, 7.7% 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. 13 holders hold those blocks, the largest being CONSOLIDATED COMM OF NO. NEW ENGLAND-NH (24), BELL ATLANTIC MOBILE, INC (11), OMNIPOINT MIAMI E LICENSE, LLC (7). The earliest assignment on record here is 2001-08-21 and the most recent 2022-09-13. 38 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 406, 641 – 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 |
|---|---|---|---|---|
| 603-204 | UNITED STATES CELLULAR - NH | – | yes | yes |
| 603-221 | Consolidated CONSOLIDATED COMM OF NO. NEW ENGLAND-NH | – | no | yes |
| 603-233 | T-Mobile OMNIPOINT MIAMI E LICENSE, LLC | – | yes | yes |
| 603-281 | Consolidated CONSOLIDATED COMM OF NO. NEW ENGLAND-NH | – | yes | yes |
| 603-288 | Vonage VONAGE AMERICA LLC | 2017-07-05 | yes | yes |
| 603-305 | BELL ATLANTIC MOBILE, INC | 2001-08-21 | yes | yes |
| 603-318 | BELL ATLANTIC MOBILE, INC | – | yes | yes |
| 603-320 | AT&T NEW CINGULAR WIRELESS PCS, LLC - DC | – | yes | yes |
| 603-321 | BELL ATLANTIC MOBILE, INC | – | no | yes |
| 603-324 | Verizon MCIMETRO ACCESS TRANSMISSION SERVICES LLC | – | yes | yes |
| 603-402 | BELL ATLANTIC MOBILE, INC | 2012-09-06 | yes | yes |
| 603-417 | T-Mobile OMNIPOINT MIAMI E LICENSE, LLC | 2015-04-14 | yes | yes |
| 603-438 | T-Mobile OMNIPOINT MIAMI E LICENSE, LLC | – | yes | yes |
| 603-459 | Windstream PAETEC ITEL, LLC | – | yes | yes |
| 603-484 | BELL ATLANTIC MOBILE, INC | 2016-09-21 | yes | yes |
| 603-514 | BELL ATLANTIC MOBILE, INC | 2021-01-21 | yes | yes |
| 603-521 | AT&T AT&T - LOCAL | – | yes | yes |
| 603-546 | Windstream PAETEC ITEL, LLC | – | yes | yes |
| 603-557 | T-Mobile OMNIPOINT MIAMI E LICENSE, LLC | – | yes | yes |
| 603-561 | Consolidated CONSOLIDATED COMM OF NO. NEW ENGLAND-NH | – | no | yes |
| 603-566 | BELL ATLANTIC MOBILE, INC | – | no | yes |
| 603-577 | Consolidated CONSOLIDATED COMM OF NO. NEW ENGLAND-NH | – | yes | yes |
| 603-578 | Consolidated CONSOLIDATED COMM OF NO. NEW ENGLAND-NH | – | no | yes |
| 603-579 | Consolidated CONSOLIDATED COMM OF NO. NEW ENGLAND-NH | – | no | yes |
| 603-589 | Windstream PAETEC ITEL, LLC | – | yes | yes |
| 603-594 | Consolidated CONSOLIDATED COMM OF NO. NEW ENGLAND-NH | – | no | yes |
| 603-595 | Consolidated CONSOLIDATED COMM OF NO. NEW ENGLAND-NH | – | no | yes |
| 603-596 | Consolidated CONSOLIDATED COMM OF NO. NEW ENGLAND-NH | – | no | yes |
| 603-598 | Consolidated CONSOLIDATED COMM OF NO. NEW ENGLAND-NH | – | no | yes |
| 603-599 | Consolidated CONSOLIDATED COMM OF NO. NEW ENGLAND-NH | – | no | yes |
| 603-689 | Windstream PAETEC ITEL, LLC | – | yes | yes |
| 603-699 | NUSO, LLC | – | yes | yes |
| 603-713 | Onvoy ONVOY, LLC - NH | 2022-09-13 | yes | yes |
| 603-718 | BELL ATLANTIC MOBILE, INC | 2009-05-08 | yes | yes |
| 603-759 | BELL ATLANTIC MOBILE, INC | – | no | yes |
| 603-765 | T-Mobile OMNIPOINT MIAMI E LICENSE, LLC | – | yes | yes |
| 603-791 | Consolidated CONSOLIDATED COMM OF NO. NEW ENGLAND-NH | – | yes | yes |
| 603-809 | BELL ATLANTIC MOBILE, INC | 2007-03-13 | yes | yes |
| 603-810 | Telnyx TELNYX LLC | 2021-06-01 | yes | yes |
| 603-816 | FREEDOM RING COMMUNICATIONS, LLC | – | yes | yes |
| 603-821 | Windstream PAETEC ITEL, LLC | – | yes | yes |
| 603-864 | Consolidated CONSOLIDATED COMM OF NO. NEW ENGLAND-NH | – | yes | yes |
| 603-879 | Consolidated CONSOLIDATED COMM OF NO. NEW ENGLAND-NH | – | yes | yes |
| 603-880 | Telnyx TELNYX LLC | – | yes | yes |
| 603-881 | Consolidated CONSOLIDATED COMM OF NO. NEW ENGLAND-NH | – | yes | yes |
| 603-882 | Consolidated CONSOLIDATED COMM OF NO. NEW ENGLAND-NH | – | no | yes |
| 603-883 | Consolidated CONSOLIDATED COMM OF NO. NEW ENGLAND-NH | – | no | yes |
| 603-884 | Consolidated CONSOLIDATED COMM OF NO. NEW ENGLAND-NH | – | yes | yes |
| 603-885 | Consolidated CONSOLIDATED COMM OF NO. NEW ENGLAND-NH | – | no | yes |
| 603-886 | Consolidated CONSOLIDATED COMM OF NO. NEW ENGLAND-NH | – | no | yes |
| 603-888 | Consolidated CONSOLIDATED COMM OF NO. NEW ENGLAND-NH | – | no | yes |
| 603-889 | Consolidated CONSOLIDATED COMM OF NO. NEW ENGLAND-NH | – | no | yes |
| 603-891 | Consolidated CONSOLIDATED COMM OF NO. NEW ENGLAND-NH | – | no | yes |
| 603-897 | Consolidated CONSOLIDATED COMM OF NO. NEW ENGLAND-NH | – | yes | yes |
| 603-921 | BELL ATLANTIC MOBILE, INC | 2009-07-06 | yes | yes |
| 603-930 | AT&T NEW CINGULAR WIRELESS PCS, LLC - DC | – | no | yes |
| 603-943 | T-Mobile OMNIPOINT MIAMI E LICENSE, LLC | – | yes | yes |
| 603-966 | T-Mobile OMNIPOINT MIAMI E LICENSE, LLC | 2002-02-22 | 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 | 24 | 41.4% |
| BELL ATLANTIC MOBILE, INC | – | 11 | 19% |
| OMNIPOINT MIAMI E LICENSE, LLC | T-Mobile | 7 | 12.1% |
| PAETEC ITEL, LLC | Windstream | 5 | 8.6% |
| NEW CINGULAR WIRELESS PCS, LLC - DC | AT&T | 2 | 3.4% |
| TELNYX LLC | Telnyx | 2 | 3.4% |
| UNITED STATES CELLULAR - NH | – | 1 | 1.7% |
| VONAGE AMERICA LLC | Vonage | 1 | 1.7% |
| MCIMETRO ACCESS TRANSMISSION SERVICES LLC | Verizon | 1 | 1.7% |
| AT&T - LOCAL | AT&T | 1 | 1.7% |
| NUSO, LLC | – | 1 | 1.7% |
| ONVOY, LLC - NH | Onvoy | 1 | 1.7% |
| FREEDOM RING COMMUNICATIONS, LLC | – | 1 | 1.7% |
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 NASHUA in area code 603?
58 blocks: 204, 221, 233, 281, 288, 305, 318, 320, 321, 324, 402, 417 and 46 more, all listed in the table above.
Which carriers have numbers in NASHUA?
CONSOLIDATED COMM OF NO. NEW ENGLAND-NH (24 blocks), BELL ATLANTIC MOBILE, INC (11 blocks), OMNIPOINT MIAMI E LICENSE, LLC (7 blocks), PAETEC ITEL, LLC (5 blocks), NEW CINGULAR WIRELESS PCS, LLC - DC (2 blocks), TELNYX LLC (2 blocks). These are the holders on record; the carrier actually serving a given number can differ, because numbers move with their owners.
Is NASHUA 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.