COLUMBSJCT prefixes in area code 319
NANPA records 5 assigned NXX blocks to rate center COLUMBSJCT in area code 319, 0.9% 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. 3 holders hold those blocks, the largest being CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IA (2), WINDSTREAM IOWA COMMUNICATIONS, INC. (2), LOCAL TELEPHONE DATA SERVICES CORP. (1). The earliest assignment on record here is 2002-04-16 and the most recent 2023-07-13. 5 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 |
|---|---|---|---|---|
| 319-212 | Verizon CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IA | 2003-04-10 | yes | yes |
| 319-255 | LOCAL TELEPHONE DATA SERVICES CORP. | 2002-04-16 | yes | yes |
| 319-344 | Windstream WINDSTREAM IOWA COMMUNICATIONS, INC. | 2015-06-25 | yes | yes |
| 319-452 | Verizon CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IA | 2023-07-13 | yes | yes |
| 319-728 | Windstream WINDSTREAM IOWA COMMUNICATIONS, INC. | – | 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 - IA | Verizon | 2 | 40% |
| WINDSTREAM IOWA COMMUNICATIONS, INC. | Windstream | 2 | 40% |
| LOCAL TELEPHONE DATA SERVICES CORP. | – | 1 | 20% |
Frequently asked
Which prefixes belong to COLUMBSJCT in area code 319?
5 blocks: 212, 255, 344, 452, 728. The table above gives the holder of each.
Which carriers have numbers in COLUMBSJCT?
CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IA (2 blocks), WINDSTREAM IOWA COMMUNICATIONS, INC. (2 blocks), LOCAL TELEPHONE DATA SERVICES CORP. (1 block). These are the holders on record; the carrier actually serving a given number can differ, because numbers move with their owners.
Is COLUMBSJCT 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.