NumberingData
Verified Nov 1, 2026 · Source: NANPA CO Code Assignment Records

ST CLOUD prefixes in area code 689

NANPA records 6 assigned NXX blocks to rate center ST CLOUD in area code 689, 2.5% of the 236 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 FRACTEL, LLC (2), METROPCS NETWORKS, LLC (1), BANDWIDTH.COM CLEC, LLC - FL (1). The earliest assignment on record here is 2019-06-24 and the most recent 2024-04-01. 6 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 320, 321, 407, 920 – overlay codes cover the same geography, so a rate center is served by all of them.

6 assigned blocks – 2.5% of 689
5 holders of record
6 of them pooled in 1,000-number lots

Prefixes assigned here

PrefixHolder of recordAssignedPooledIn service
689-210 T-Mobile METROPCS NETWORKS, LLC 2019-06-24 yes yes
689-214 Bandwidth BANDWIDTH.COM CLEC, LLC - FL 2020-11-04 yes yes
689-314 NUSO, LLC 2023-08-07 yes yes
689-334 Twilio TWILIO INTERNATIONAL, INC. 2024-04-01 yes yes
689-588 FRACTEL, LLC 2022-03-08 yes yes
689-699 FRACTEL, LLC 2021-04-13 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

HolderBrandBlocksShare here
FRACTEL, LLC – 2 33.3%
METROPCS NETWORKS, LLC T-Mobile 1 16.7%
BANDWIDTH.COM CLEC, LLC - FL Bandwidth 1 16.7%
NUSO, LLC – 1 16.7%
TWILIO INTERNATIONAL, INC. Twilio 1 16.7%

Same rate center in other codes

Overlay codes cover the same geography, so one rate center is served by all of them.

Frequently asked

Which prefixes belong to ST CLOUD in area code 689?

6 blocks: 210, 214, 314, 334, 588, 699. The table above gives the holder of each.

Which carriers have numbers in ST CLOUD?

FRACTEL, LLC (2 blocks), METROPCS NETWORKS, LLC (1 block), BANDWIDTH.COM CLEC, LLC - FL (1 block), NUSO, LLC (1 block), TWILIO INTERNATIONAL, 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 ST CLOUD 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.

Other rate centers in 689

All 236 prefixes in 689