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

NISSWA prefixes in area code 218

NANPA records 4 assigned NXX blocks to rate center NISSWA 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 BANDWIDTH.COM CLEC, LLC - MN (1), CONSOLIDATED TELEPHONE COMPANY - MN (1), QWEST CORPORATION (1). The earliest assignment on record here is 2004-02-13 and the most recent 2005-05-10. 3 of them are in thousands-block pooling, so those prefixes are shared between carriers in 1,000-number lots.

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
218-656 Bandwidth BANDWIDTH.COM CLEC, LLC - MN 2005-05-10 yes yes
218-961 Consolidated CONSOLIDATED TELEPHONE COMPANY - MN 2004-02-13 no yes
218-963 Lumen QWEST CORPORATION – yes yes
218-967 Allstream ELECTRIC LIGHTWAVE LLC DBA ALLSTREAM – 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
BANDWIDTH.COM CLEC, LLC - MN Bandwidth 1 25%
CONSOLIDATED TELEPHONE COMPANY - MN Consolidated 1 25%
QWEST CORPORATION Lumen 1 25%
ELECTRIC LIGHTWAVE LLC DBA ALLSTREAM Allstream 1 25%

Frequently asked

Which prefixes belong to NISSWA in area code 218?

4 blocks: 656, 961, 963, 967. The table above gives the holder of each.

Which carriers have numbers in NISSWA?

BANDWIDTH.COM CLEC, LLC - MN (1 block), CONSOLIDATED TELEPHONE COMPANY - MN (1 block), QWEST CORPORATION (1 block), ELECTRIC LIGHTWAVE LLC DBA ALLSTREAM (1 block). These are the holders on record; the carrier actually serving a given number can differ, because numbers move with their owners.

Is NISSWA 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