IRNGTNSTEL prefixes in area code 251
NANPA records 4 assigned NXX blocks to rate center IRNGTNSTEL in area code 251, 0.8% of the 528 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. 4 holders hold those blocks, the largest being MCC TELEPHONY OF THE SOUTH, LLC - AL (1), ONVOY, LLC - AL (1), FRACTEL, LLC (1). The earliest assignment on record here is 2010-05-20 and the most recent 2022-03-30. 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 |
|---|---|---|---|---|
| 251-306 | MCC TELEPHONY OF THE SOUTH, LLC - AL | 2010-05-20 | yes | yes |
| 251-553 | Onvoy ONVOY, LLC - AL | 2022-03-30 | yes | yes |
| 251-699 | FRACTEL, LLC | 2020-09-23 | yes | yes |
| 251-957 | Brightspeed BRIGHTSPEED OF ALABAMA, LLC - NORTHERN | – | 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 |
|---|---|---|---|
| MCC TELEPHONY OF THE SOUTH, LLC - AL | – | 1 | 25% |
| ONVOY, LLC - AL | Onvoy | 1 | 25% |
| FRACTEL, LLC | – | 1 | 25% |
| BRIGHTSPEED OF ALABAMA, LLC - NORTHERN | Brightspeed | 1 | 25% |
Frequently asked
Which prefixes belong to IRNGTNSTEL in area code 251?
4 blocks: 306, 553, 699, 957. The table above gives the holder of each.
Which carriers have numbers in IRNGTNSTEL?
MCC TELEPHONY OF THE SOUTH, LLC - AL (1 block), ONVOY, LLC - AL (1 block), FRACTEL, LLC (1 block), BRIGHTSPEED OF ALABAMA, LLC - NORTHERN (1 block). These are the holders on record; the carrier actually serving a given number can differ, because numbers move with their owners.
Is IRNGTNSTEL 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.