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

KONAWA prefixes in area code 580

NANPA records 5 assigned NXX blocks to rate center KONAWA in area code 580, 0.7% of the 741 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. 5 holders hold those blocks, the largest being ONVOY, LLC - OK (1), LEVEL 3 COMMUNICATIONS, LLC - OK (1), PEERLESS NETWORK OF OKLAHOMA, LLC - OK (1). The earliest assignment on record here is 2002-05-01 and the most recent 2003-09-15. 5 of them are in thousands-block pooling, so those prefixes are shared between carriers in 1,000-number lots.

5 assigned blocks – 0.7% of 580
5 holders of record
5 of them pooled in 1,000-number lots

Prefixes assigned here

PrefixHolder of recordAssignedPooledIn service
580-498 Onvoy ONVOY, LLC - OK – yes yes
580-686 Lumen LEVEL 3 COMMUNICATIONS, LLC - OK 2002-05-01 yes yes
580-895 Peerless PEERLESS NETWORK OF OKLAHOMA, LLC - OK – yes yes
580-925 AT&T SOUTHWESTERN BELL – yes yes
580-929 CHICKASAW TELECOMMUNICAIONS SERVICES, INC. 2003-09-15 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
ONVOY, LLC - OK Onvoy 1 20%
LEVEL 3 COMMUNICATIONS, LLC - OK Lumen 1 20%
PEERLESS NETWORK OF OKLAHOMA, LLC - OK Peerless 1 20%
SOUTHWESTERN BELL AT&T 1 20%
CHICKASAW TELECOMMUNICAIONS SERVICES, INC. – 1 20%

Frequently asked

Which prefixes belong to KONAWA in area code 580?

5 blocks: 498, 686, 895, 925, 929. The table above gives the holder of each.

Which carriers have numbers in KONAWA?

ONVOY, LLC - OK (1 block), LEVEL 3 COMMUNICATIONS, LLC - OK (1 block), PEERLESS NETWORK OF OKLAHOMA, LLC - OK (1 block), SOUTHWESTERN BELL (1 block), CHICKASAW TELECOMMUNICAIONS SERVICES, INC. (1 block). These are the holders on record; the carrier actually serving a given number can differ, because numbers move with their owners.

Is KONAWA 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 580

All 741 prefixes in 580