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

SABIN prefixes in area code 218

NANPA records 4 assigned NXX blocks to rate center SABIN in area code 218, 0.6% of the 708 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 - MN (1), MIDCONTINENT COMMUNICATIONS - MN (1), QWEST CORPORATION (1). The earliest assignment on record here is 2008-02-11 and the most recent 2022-03-14. 3 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 code 608 – overlay codes cover the same geography, so a rate center is served by all of them.

4 assigned blocks – 0.6% of 218
4 holders of record
3 of them pooled in 1,000-number lots

Prefixes assigned here

PrefixHolder of recordAssignedPooledIn service
218-228 Onvoy ONVOY, LLC - MN 2014-12-23 yes yes
218-677 MIDCONTINENT COMMUNICATIONS - MN 2008-02-11 no yes
218-789 Lumen QWEST CORPORATION – yes yes
218-989 TON80 COMMUNICATIONS, LLC 2022-03-14 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 - MN Onvoy 1 25%
MIDCONTINENT COMMUNICATIONS - MN – 1 25%
QWEST CORPORATION Lumen 1 25%
TON80 COMMUNICATIONS, LLC – 1 25%

Frequently asked

Which prefixes belong to SABIN in area code 218?

4 blocks: 228, 677, 789, 989. The table above gives the holder of each.

Which carriers have numbers in SABIN?

ONVOY, LLC - MN (1 block), MIDCONTINENT COMMUNICATIONS - MN (1 block), QWEST CORPORATION (1 block), TON80 COMMUNICATIONS, 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 SABIN 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 218

All 708 prefixes in 218