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

YOUNGSTOWN prefixes in area code 234

NANPA records 24 assigned NXX blocks to rate center YOUNGSTOWN in area code 234, 6.0% of the 398 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. 21 holders hold those blocks, the largest being CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OH (2), NUSO, LLC (2), XO OHIO, INC. (2). The earliest assignment on record here is 2010-08-05 and the most recent 2026-09-16. 24 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 330, 716 – overlay codes cover the same geography, so a rate center is served by all of them.

24 assigned blocks – 6% of 234
21 holders of record
24 of them pooled in 1,000-number lots

Prefixes assigned here

PrefixHolder of recordAssignedPooledIn service
234-201 Verizon CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OH 2010-08-05 yes yes
234-228 NUSO, LLC 2012-11-27 yes yes
234-230 Onvoy ONVOY, LLC - OH 2017-04-07 yes yes
234-232 AT&T TELEPORT COMMUNICATIONS AMERICA, LLC - OH 2015-08-17 yes yes
234-241 XO OHIO, INC. 2017-03-10 yes yes
234-254 Bandwidth BANDWIDTH.COM CLEC, LLC - OH 2014-01-20 yes yes
234-264 Vonage VONAGE AMERICA LLC 2018-11-13 yes yes
234-275 CSC WIRELESS, LLC 2020-06-05 yes yes
234-287 IP HORIZON LLC 2020-10-06 yes yes
234-313 Peerless PEERLESS NETWORK OF OHIO, LLC - OH 2021-08-17 yes yes
234-328 NUSO, LLC 2021-09-27 yes yes
234-338 Dish BOOST SUBSCRIBERCO L.L.C. 2021-12-10 yes yes
234-357 Windstream PAETEC ITEL, LLC 2022-09-07 yes yes
234-367 SKYE TELECOM LLC DBA SKYETEL 2023-03-07 yes yes
234-370 HD CARRIER LLC 2023-03-07 yes yes
234-418 CALLWORKS CORPORATION 2024-04-16 yes yes
234-434 COMMIO, LLC 2023-04-03 yes yes
234-442 LEAP TELECOM, LLC 2024-10-16 yes yes
234-464 WAVENATION, LLC 2026-02-17 yes yes
234-639 AHOI LLC 2026-06-03 yes yes
234-719 XO OHIO, INC. 2014-10-27 yes yes
234-855 Verizon CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OH – yes yes
234-880 8x8 8X8, INC. 2026-09-16 yes no
234-902 Charter ONVOY SPECTRUM, LLC 2021-04-15 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
CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OH Verizon 2 8.3%
NUSO, LLC – 2 8.3%
XO OHIO, INC. – 2 8.3%
ONVOY, LLC - OH Onvoy 1 4.2%
TELEPORT COMMUNICATIONS AMERICA, LLC - OH AT&T 1 4.2%
BANDWIDTH.COM CLEC, LLC - OH Bandwidth 1 4.2%
VONAGE AMERICA LLC Vonage 1 4.2%
CSC WIRELESS, LLC – 1 4.2%
IP HORIZON LLC – 1 4.2%
PEERLESS NETWORK OF OHIO, LLC - OH Peerless 1 4.2%
BOOST SUBSCRIBERCO L.L.C. Dish 1 4.2%
PAETEC ITEL, LLC Windstream 1 4.2%
SKYE TELECOM LLC DBA SKYETEL – 1 4.2%
HD CARRIER LLC – 1 4.2%
CALLWORKS CORPORATION – 1 4.2%
COMMIO, LLC – 1 4.2%
LEAP TELECOM, LLC – 1 4.2%
WAVENATION, LLC – 1 4.2%
AHOI LLC – 1 4.2%
8X8, INC. 8x8 1 4.2%
ONVOY SPECTRUM, LLC Charter 1 4.2%

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 YOUNGSTOWN in area code 234?

24 blocks: 201, 228, 230, 232, 241, 254, 264, 275, 287, 313, 328, 338 and 12 more, all listed in the table above.

Which carriers have numbers in YOUNGSTOWN?

CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OH (2 blocks), NUSO, LLC (2 blocks), XO OHIO, INC. (2 blocks), ONVOY, LLC - OH (1 block), TELEPORT COMMUNICATIONS AMERICA, LLC - OH (1 block), BANDWIDTH.COM CLEC, LLC - OH (1 block). These are the holders on record; the carrier actually serving a given number can differ, because numbers move with their owners.

Is YOUNGSTOWN 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 234

All 398 prefixes in 234