DARDENNE prefixes in area code 636
NANPA records 6 assigned NXX blocks to rate center DARDENNE in area code 636, 1.4% of the 435 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 (4), CHARTER IP ENABLED SERVICES, LLC (1), TELEPORT COMMUNICATIONS AMERICA, LLC - MO (1). The earliest assignment on record here is 2001-08-08 and the most recent 2020-05-14. 4 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 |
|---|---|---|---|---|
| 636-265 | Charter CHARTER IP ENABLED SERVICES, LLC | 2001-08-08 | yes | yes |
| 636-319 | Brightspeed BRIGHTSPEED OF MISSOURI, LLC | 2020-05-14 | yes | yes |
| 636-561 | Brightspeed BRIGHTSPEED OF MISSOURI, LLC | – | no | yes |
| 636-625 | Brightspeed BRIGHTSPEED OF MISSOURI, LLC | – | no | yes |
| 636-695 | AT&T TELEPORT COMMUNICATIONS AMERICA, LLC - MO | – | yes | yes |
| 636-755 | Brightspeed BRIGHTSPEED OF MISSOURI, LLC | 2005-01-20 | 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 | 4 | 66.7% |
| CHARTER IP ENABLED SERVICES, LLC | Charter | 1 | 16.7% |
| TELEPORT COMMUNICATIONS AMERICA, LLC - MO | AT&T | 1 | 16.7% |
Frequently asked
Which prefixes belong to DARDENNE in area code 636?
6 blocks: 265, 319, 561, 625, 695, 755. The table above gives the holder of each.
Which carriers have numbers in DARDENNE?
BRIGHTSPEED OF MISSOURI, LLC (4 blocks), CHARTER IP ENABLED SERVICES, LLC (1 block), TELEPORT COMMUNICATIONS AMERICA, LLC - MO (1 block). These are the holders on record; the carrier actually serving a given number can differ, because numbers move with their owners.
Is DARDENNE 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.