THAYER prefixes in area code 417
NANPA records 3 assigned NXX blocks to rate center THAYER in area code 417, 0.4% of the 711 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 MISSOURI, LLC (1), UNITED STATES CELLULAR - MO (1), RYSTEC, INC (1). The earliest assignment on record here is 2003-04-03 and the most recent 2004-11-08. 3 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 620, 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 |
|---|---|---|---|---|
| 417-264 | Brightspeed BRIGHTSPEED OF MISSOURI, LLC | – | yes | yes |
| 417-280 | UNITED STATES CELLULAR - MO | 2003-04-03 | yes | yes |
| 417-821 | RYSTEC, INC | 2004-11-08 | 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 MISSOURI, LLC | Brightspeed | 1 | 33.3% |
| UNITED STATES CELLULAR - MO | – | 1 | 33.3% |
| RYSTEC, INC | – | 1 | 33.3% |
Frequently asked
Which prefixes belong to THAYER in area code 417?
3 blocks: 264, 280, 821. The table above gives the holder of each.
Which carriers have numbers in THAYER?
BRIGHTSPEED OF MISSOURI, LLC (1 block), UNITED STATES CELLULAR - MO (1 block), RYSTEC, INC (1 block). These are the holders on record; the carrier actually serving a given number can differ, because numbers move with their owners.
Is THAYER 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.