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

FRFLD-SUIS prefixes in area code 369

NANPA records 3 assigned NXX blocks to rate center FRFLD-SUIS in area code 369, 5.5% of the 55 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. 2 holders hold those blocks, the largest being T-MOBILE USA, INC. (2), PAETEC ITEL, LLC (1). The earliest assignment on record here is 2023-10-10 and the most recent 2026-01-14. 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 code 707 – overlay codes cover the same geography, so a rate center is served by all of them.

3 assigned blocks – 5.5% of 369
2 holders of record
3 of them pooled in 1,000-number lots

Prefixes assigned here

PrefixHolder of recordAssignedPooledIn service
369-212 T-Mobile T-MOBILE USA, INC. 2023-10-10 yes yes
369-218 T-Mobile T-MOBILE USA, INC. 2024-08-20 yes yes
369-240 Windstream PAETEC ITEL, LLC 2026-01-14 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
T-MOBILE USA, INC. T-Mobile 2 66.7%
PAETEC ITEL, LLC Windstream 1 33.3%

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 FRFLD-SUIS in area code 369?

3 blocks: 212, 218, 240. The table above gives the holder of each.

Which carriers have numbers in FRFLD-SUIS?

T-MOBILE USA, INC. (2 blocks), PAETEC ITEL, 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 FRFLD-SUIS 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 369

All 55 prefixes in 369