PRESTONSBG prefixes in area code 606
NANPA records 8 assigned NXX blocks to rate center PRESTONSBG in area code 606, 1.3% of the 639 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. 5 holders hold those blocks, the largest being POWERTEL KENTUCKY LICENSES, INC. (2), ONVOY, LLC - KY (2), BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL (2). The earliest assignment on record here is 2002-02-25 and the most recent 2021-11-03. 6 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 |
|---|---|---|---|---|
| 606-263 | T-Mobile POWERTEL KENTUCKY LICENSES, INC. | 2002-02-25 | yes | yes |
| 606-459 | Onvoy ONVOY, LLC - KY | – | yes | yes |
| 606-506 | CSC VOICE, LLC | 2013-11-01 | yes | yes |
| 606-635 | T-Mobile POWERTEL KENTUCKY LICENSES, INC. | 2021-11-03 | yes | yes |
| 606-769 | Onvoy ONVOY, LLC - KY | – | yes | yes |
| 606-886 | AT&T BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL | – | no | yes |
| 606-889 | AT&T BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL | – | no | yes |
| 606-949 | INTER MOUNTAIN CABLE DBA MIKROTEC COMMUNICATIONS | – | 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 |
|---|---|---|---|
| POWERTEL KENTUCKY LICENSES, INC. | T-Mobile | 2 | 25% |
| ONVOY, LLC - KY | Onvoy | 2 | 25% |
| BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL | AT&T | 2 | 25% |
| CSC VOICE, LLC | – | 1 | 12.5% |
| INTER MOUNTAIN CABLE DBA MIKROTEC COMMUNICATIONS | – | 1 | 12.5% |
Frequently asked
Which prefixes belong to PRESTONSBG in area code 606?
8 blocks: 263, 459, 506, 635, 769, 886, 889, 949. The table above gives the holder of each.
Which carriers have numbers in PRESTONSBG?
POWERTEL KENTUCKY LICENSES, INC. (2 blocks), ONVOY, LLC - KY (2 blocks), BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL (2 blocks), CSC VOICE, LLC (1 block), INTER MOUNTAIN CABLE DBA MIKROTEC COMMUNICATIONS (1 block). These are the holders on record; the carrier actually serving a given number can differ, because numbers move with their owners.
Is PRESTONSBG 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.