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

DICKINSON prefixes in area code 346

NANPA records 14 assigned NXX blocks to rate center DICKINSON in area code 346, 1.9% of the 752 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. 6 holders hold those blocks, the largest being AERIAL COMMUNICATIONS, INC. (5), CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX (4), ONVOY, LLC - TX (2). The earliest assignment on record here is 2014-12-16 and the most recent 2025-04-16. 14 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 281, 701, 832 – overlay codes cover the same geography, so a rate center is served by all of them.

14 assigned blocks – 1.9% of 346
6 holders of record
14 of them pooled in 1,000-number lots

Prefixes assigned here

PrefixHolder of recordAssignedPooledIn service
346-208 Verizon CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX 2014-12-16 yes yes
346-289 T-Mobile AERIAL COMMUNICATIONS, INC. 2017-12-11 yes yes
346-408 T-Mobile AERIAL COMMUNICATIONS, INC. 2019-12-23 yes yes
346-579 T-Mobile AERIAL COMMUNICATIONS, INC. 2022-08-12 yes yes
346-617 T-Mobile AERIAL COMMUNICATIONS, INC. 2015-12-22 yes yes
346-644 SKYE TELECOM LLC DBA SKYETEL 2021-09-07 yes yes
346-653 T-Mobile AERIAL COMMUNICATIONS, INC. 2023-05-09 yes yes
346-679 Verizon CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX 2023-07-06 yes yes
346-696 Onvoy ONVOY, LLC - TX 2023-09-29 yes yes
346-747 Verizon CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX 2023-12-11 yes yes
346-810 Onvoy ONVOY, LLC - TX 2021-01-22 yes yes
346-864 Verizon CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX 2025-04-16 yes yes
346-902 Charter ONVOY SPECTRUM, LLC 2021-11-16 yes yes
346-955 FRACTEL, LLC 2020-07-09 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
AERIAL COMMUNICATIONS, INC. T-Mobile 5 35.7%
CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX Verizon 4 28.6%
ONVOY, LLC - TX Onvoy 2 14.3%
SKYE TELECOM LLC DBA SKYETEL – 1 7.1%
ONVOY SPECTRUM, LLC Charter 1 7.1%
FRACTEL, LLC – 1 7.1%

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 DICKINSON in area code 346?

14 blocks: 208, 289, 408, 579, 617, 644, 653, 679, 696, 747, 810, 864 and 2 more, all listed in the table above.

Which carriers have numbers in DICKINSON?

AERIAL COMMUNICATIONS, INC. (5 blocks), CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX (4 blocks), ONVOY, LLC - TX (2 blocks), SKYE TELECOM LLC DBA SKYETEL (1 block), ONVOY SPECTRUM, LLC (1 block), FRACTEL, 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 DICKINSON 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 346

All 752 prefixes in 346