OOLTEWAH prefixes in area code 423
NANPA records 3 assigned NXX blocks to rate center OOLTEWAH in area code 423, 0.4% of the 764 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 BRIGHTSPEED OF SOUTHERN TENNESSEE, LC (1), ONVOY, LLC - TN (1), COMCAST IP PHONE, LLC (1). The earliest assignment on record here is 2007-03-19 and the most recent 2021-04-13. 2 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 |
|---|---|---|---|---|
| 423-238 | Brightspeed BRIGHTSPEED OF SOUTHERN TENNESSEE, LC | – | no | yes |
| 423-679 | Onvoy ONVOY, LLC - TN | 2021-04-13 | yes | yes |
| 423-910 | Comcast COMCAST IP PHONE, LLC | 2007-03-19 | 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 |
|---|---|---|---|
| BRIGHTSPEED OF SOUTHERN TENNESSEE, LC | Brightspeed | 1 | 33.3% |
| ONVOY, LLC - TN | Onvoy | 1 | 33.3% |
| COMCAST IP PHONE, LLC | Comcast | 1 | 33.3% |
Frequently asked
Which prefixes belong to OOLTEWAH in area code 423?
3 blocks: 238, 679, 910. The table above gives the holder of each.
Which carriers have numbers in OOLTEWAH?
BRIGHTSPEED OF SOUTHERN TENNESSEE, LC (1 block), ONVOY, LLC - TN (1 block), COMCAST IP PHONE, 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 OOLTEWAH 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.