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

ONIDA prefixes in area code 605

NANPA records 3 assigned NXX blocks to rate center ONIDA in area code 605, 0.4% of the 745 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. 1 holder holds those blocks, the largest being VENTURE COMMUNICATIONS COOPERATIVE (3).

3 assigned blocks – 0.4% of 605
1 holders of record
0 of them pooled in 1,000-number lots

Prefixes assigned here

PrefixHolder of recordAssignedPooledIn service
605-258 VENTURE COMMUNICATIONS COOPERATIVE – no yes
605-264 VENTURE COMMUNICATIONS COOPERATIVE – no yes
605-973 VENTURE COMMUNICATIONS COOPERATIVE – no 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.

Frequently asked

Which prefixes belong to ONIDA in area code 605?

3 blocks: 258, 264, 973. The table above gives the holder of each.

Which carriers have numbers in ONIDA?

VENTURE COMMUNICATIONS COOPERATIVE (3 blocks). These are the holders on record; the carrier actually serving a given number can differ, because numbers move with their owners.

Is ONIDA 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 605

All 745 prefixes in 605