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

BERGLAND prefixes in area code 906

NANPA records 4 assigned NXX blocks to rate center BERGLAND in area code 906, 1.1% of the 360 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 INTERACTIVE SERVICES NETWORK, INC. (1), NEW CINGULAR WIRELESS PCS, LLC - IL (1), MICHIGAN BELL TEL CO (1). The earliest assignment on record here is 2001-05-14 and the most recent 2001-05-14. 3 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 906
4 holders of record
3 of them pooled in 1,000-number lots

Prefixes assigned here

PrefixHolder of recordAssignedPooledIn service
906-213 INTERACTIVE SERVICES NETWORK, INC. – no yes
906-365 AT&T NEW CINGULAR WIRELESS PCS, LLC - IL – yes yes
906-575 AT&T MICHIGAN BELL TEL CO – yes yes
906-813 Lumen LEVEL 3 COMMUNICATIONS, LLC - MI 2001-05-14 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
INTERACTIVE SERVICES NETWORK, INC. – 1 25%
NEW CINGULAR WIRELESS PCS, LLC - IL AT&T 1 25%
MICHIGAN BELL TEL CO AT&T 1 25%
LEVEL 3 COMMUNICATIONS, LLC - MI Lumen 1 25%

Frequently asked

Which prefixes belong to BERGLAND in area code 906?

4 blocks: 213, 365, 575, 813. The table above gives the holder of each.

Which carriers have numbers in BERGLAND?

INTERACTIVE SERVICES NETWORK, INC. (1 block), NEW CINGULAR WIRELESS PCS, LLC - IL (1 block), MICHIGAN BELL TEL CO (1 block), LEVEL 3 COMMUNICATIONS, LLC - MI (1 block). These are the holders on record; the carrier actually serving a given number can differ, because numbers move with their owners.

Is BERGLAND 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 906

All 360 prefixes in 906