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

DIBOLL prefixes in area code 936

NANPA records 4 assigned NXX blocks to rate center DIBOLL in area code 936, 0.9% of the 422 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. 4 holders hold those blocks, the largest being ONVOY, LLC - TX (1), AERIAL COMMUNICATIONS, INC. (1), CONSOLIDATED COMMUNICATIONS OF TEXAS COMPANY (1). The earliest assignment on record here is 2021-01-08 and the most recent 2021-01-08. 3 of them are in thousands-block pooling, so those prefixes are shared between carriers in 1,000-number lots.

4 assigned blocks – 0.9% of 936
4 holders of record
3 of them pooled in 1,000-number lots

Prefixes assigned here

PrefixHolder of recordAssignedPooledIn service
936-308 Onvoy ONVOY, LLC - TX 2021-01-08 yes yes
936-526 T-Mobile AERIAL COMMUNICATIONS, INC. – yes yes
936-829 Consolidated CONSOLIDATED COMMUNICATIONS OF TEXAS COMPANY – no yes
936-869 FIDIUM ENTERPRISE SERVICES, LLC – 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
ONVOY, LLC - TX Onvoy 1 25%
AERIAL COMMUNICATIONS, INC. T-Mobile 1 25%
CONSOLIDATED COMMUNICATIONS OF TEXAS COMPANY Consolidated 1 25%
FIDIUM ENTERPRISE SERVICES, LLC – 1 25%

Frequently asked

Which prefixes belong to DIBOLL in area code 936?

4 blocks: 308, 526, 829, 869. The table above gives the holder of each.

Which carriers have numbers in DIBOLL?

ONVOY, LLC - TX (1 block), AERIAL COMMUNICATIONS, INC. (1 block), CONSOLIDATED COMMUNICATIONS OF TEXAS COMPANY (1 block), FIDIUM ENTERPRISE SERVICES, 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 DIBOLL 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 936

All 422 prefixes in 936