KEMPTON prefixes in area code 484
NANPA records 3 assigned NXX blocks to rate center KEMPTON in area code 484, 0.4% of the 786 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 ONVOY, LLC - PA (1), LEVEL 3 COMMUNICATIONS, LLC - PA (1), TELNYX LLC (1). The earliest assignment on record here is 2021-05-05 and the most recent 2021-05-05. 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 610, 765, 779, 815 – 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 |
|---|---|---|---|---|
| 484-600 | Onvoy ONVOY, LLC - PA | – | yes | yes |
| 484-857 | Lumen LEVEL 3 COMMUNICATIONS, LLC - PA | – | yes | yes |
| 484-914 | Telnyx TELNYX LLC | 2021-05-05 | 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 |
|---|---|---|---|
| ONVOY, LLC - PA | Onvoy | 1 | 33.3% |
| LEVEL 3 COMMUNICATIONS, LLC - PA | Lumen | 1 | 33.3% |
| TELNYX LLC | Telnyx | 1 | 33.3% |
Frequently asked
Which prefixes belong to KEMPTON in area code 484?
3 blocks: 600, 857, 914. The table above gives the holder of each.
Which carriers have numbers in KEMPTON?
ONVOY, LLC - PA (1 block), LEVEL 3 COMMUNICATIONS, LLC - PA (1 block), TELNYX 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 KEMPTON 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.