CEDARFALLS prefixes in area code 319
NANPA records 13 assigned NXX blocks to rate center CEDARFALLS in area code 319, 2.3% 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 QWEST CORPORATION (7), ONVOY, LLC - IA (2), AT&T - LOCAL (1). The earliest assignment on record here is 2002-03-28 and the most recent 2024-04-29. 8 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 |
|---|---|---|---|---|
| 319-222 | Lumen QWEST CORPORATION | – | yes | yes |
| 319-242 | AT&T AT&T - LOCAL | 2002-03-28 | yes | yes |
| 319-243 | Lumen QWEST CORPORATION | 2002-04-22 | yes | yes |
| 319-260 | IMON COMMUNICATIONS, LLC - IA | 2015-10-12 | no | yes |
| 319-266 | Lumen QWEST CORPORATION | – | no | yes |
| 319-268 | Lumen QWEST CORPORATION | – | no | yes |
| 319-273 | Lumen QWEST CORPORATION | – | no | yes |
| 319-277 | Lumen QWEST CORPORATION | – | no | yes |
| 319-490 | Onvoy ONVOY, LLC - IA | 2024-04-29 | yes | yes |
| 319-553 | Windstream PAETEC ITEL, LLC | – | yes | yes |
| 319-575 | Onvoy ONVOY, LLC - IA | – | yes | yes |
| 319-666 | FRACTEL, LLC | 2019-01-28 | yes | yes |
| 319-859 | Lumen QWEST CORPORATION | – | 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 |
|---|---|---|---|
| QWEST CORPORATION | Lumen | 7 | 53.8% |
| ONVOY, LLC - IA | Onvoy | 2 | 15.4% |
| AT&T - LOCAL | AT&T | 1 | 7.7% |
| IMON COMMUNICATIONS, LLC - IA | – | 1 | 7.7% |
| PAETEC ITEL, LLC | Windstream | 1 | 7.7% |
| FRACTEL, LLC | – | 1 | 7.7% |
Frequently asked
Which prefixes belong to CEDARFALLS in area code 319?
13 blocks: 222, 242, 243, 260, 266, 268, 273, 277, 490, 553, 575, 666 and 1 more, all listed in the table above.
Which carriers have numbers in CEDARFALLS?
QWEST CORPORATION (7 blocks), ONVOY, LLC - IA (2 blocks), AT&T - LOCAL (1 block), IMON COMMUNICATIONS, LLC - IA (1 block), PAETEC ITEL, LLC (1 block), FRACTEL, 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 CEDARFALLS 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.