WASHINGTON prefixes in area code 319
NANPA records 10 assigned NXX blocks to rate center WASHINGTON in area code 319, 1.8% of the 565 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. 6 holders hold those blocks, the largest being WINDSTREAM IOWA COMMUNICATIONS, INC. - NORTH (3), CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IA (2), UNITED STATES CELLULAR - IA (2). The earliest assignment on record here is 2001-05-25 and the most recent 2017-11-03. 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, 252, 309, 337 – 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 |
|---|---|---|---|---|
| 319-458 | Verizon CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IA | – | yes | yes |
| 319-460 | Verizon CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IA | – | yes | yes |
| 319-461 | UNITED STATES CELLULAR - IA | – | yes | yes |
| 319-548 | T-Mobile T-MOBILE USA, INC. | – | no | yes |
| 319-591 | UNITED STATES CELLULAR - IA | – | yes | yes |
| 319-598 | LOCAL TELEPHONE DATA SERVICES CORP. | 2001-05-25 | yes | yes |
| 319-653 | Windstream WINDSTREAM IOWA COMMUNICATIONS, INC. - NORTH | – | no | yes |
| 319-789 | Windstream WINDSTREAM IOWA COMMUNICATIONS, INC. - NORTH | 2015-06-25 | yes | yes |
| 319-863 | Windstream WINDSTREAM IOWA COMMUNICATIONS, INC. - NORTH | – | yes | yes |
| 319-864 | KALONA COOPERATIVE TELEPHONE COMPANY - IA | 2017-11-03 | 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 |
|---|---|---|---|
| WINDSTREAM IOWA COMMUNICATIONS, INC. - NORTH | Windstream | 3 | 30% |
| CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IA | Verizon | 2 | 20% |
| UNITED STATES CELLULAR - IA | – | 2 | 20% |
| T-MOBILE USA, INC. | T-Mobile | 1 | 10% |
| LOCAL TELEPHONE DATA SERVICES CORP. | – | 1 | 10% |
| KALONA COOPERATIVE TELEPHONE COMPANY - IA | – | 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 WASHINGTON in area code 319?
10 blocks: 458, 460, 461, 548, 591, 598, 653, 789, 863, 864. The table above gives the holder of each.
Which carriers have numbers in WASHINGTON?
WINDSTREAM IOWA COMMUNICATIONS, INC. - NORTH (3 blocks), CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IA (2 blocks), UNITED STATES CELLULAR - IA (2 blocks), T-MOBILE USA, INC. (1 block), LOCAL TELEPHONE DATA SERVICES CORP. (1 block), KALONA COOPERATIVE TELEPHONE COMPANY - IA (1 block). These are the holders on record; the carrier actually serving a given number can differ, because numbers move with their owners.
Is WASHINGTON 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.