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

MONTWAVE prefixes in area code 763

NANPA records 4 assigned NXX blocks to rate center MONTWAVE in area code 763, 1.1% of the 368 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. 3 holders hold those blocks, the largest being WINDSTREAM LAKEDALE, INC. (2), FRACTEL, LLC (1), PEERLESS NETWORK OF MINNESOTA, LLC - MN (1). The earliest assignment on record here is 2012-05-23 and the most recent 2020-10-13. 2 of them are in thousands-block pooling, so those prefixes are shared between carriers in 1,000-number lots.

4 assigned blocks – 1.1% of 763
3 holders of record
2 of them pooled in 1,000-number lots

Prefixes assigned here

PrefixHolder of recordAssignedPooledIn service
763-345 FRACTEL, LLC 2020-10-13 yes yes
763-658 Windstream WINDSTREAM LAKEDALE, INC. – no yes
763-675 Windstream WINDSTREAM LAKEDALE, INC. – no yes
763-888 Peerless PEERLESS NETWORK OF MINNESOTA, LLC - MN 2012-05-23 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
WINDSTREAM LAKEDALE, INC. Windstream 2 50%
FRACTEL, LLC – 1 25%
PEERLESS NETWORK OF MINNESOTA, LLC - MN Peerless 1 25%

Frequently asked

Which prefixes belong to MONTWAVE in area code 763?

4 blocks: 345, 658, 675, 888. The table above gives the holder of each.

Which carriers have numbers in MONTWAVE?

WINDSTREAM LAKEDALE, INC. (2 blocks), FRACTEL, LLC (1 block), PEERLESS NETWORK OF MINNESOTA, LLC - 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 MONTWAVE 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 763

All 368 prefixes in 763