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

STURGEONLK prefixes in area code 218

NANPA records 3 assigned NXX blocks to rate center STURGEONLK in area code 218, 0.4% 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. 2 holders hold those blocks, the largest being ONVOY, LLC - MN (2), CITIZENS TELECOM CO MN-FRONTIER CITIZENS COM-MN (1). The earliest assignment on record here is 2007-01-08 and the most recent 2007-01-08. 2 of them are in thousands-block pooling, so those prefixes are shared between carriers in 1,000-number lots.

3 assigned blocks – 0.4% of 218
2 holders of record
2 of them pooled in 1,000-number lots

Prefixes assigned here

PrefixHolder of recordAssignedPooledIn service
218-372 Frontier CITIZENS TELECOM CO MN-FRONTIER CITIZENS COM-MN – no yes
218-423 Onvoy ONVOY, LLC - MN 2007-01-08 yes yes
218-934 Onvoy ONVOY, LLC - MN – 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 2 66.7%
CITIZENS TELECOM CO MN-FRONTIER CITIZENS COM-MN Frontier 1 33.3%

Frequently asked

Which prefixes belong to STURGEONLK in area code 218?

3 blocks: 372, 423, 934. The table above gives the holder of each.

Which carriers have numbers in STURGEONLK?

ONVOY, LLC - MN (2 blocks), CITIZENS TELECOM CO MN-FRONTIER CITIZENS COM-MN (1 block). These are the holders on record; the carrier actually serving a given number can differ, because numbers move with their owners.

Is STURGEONLK 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