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

MARQUETTE prefixes in area code 906

NANPA records 39 assigned NXX blocks to rate center MARQUETTE in area code 906, 10.8% 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. 24 holders hold those blocks, the largest being MICHIGAN BELL TEL CO (6), CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MI (5), RANGE TELECOMMUNICATIONS (4). The earliest assignment on record here is 2001-07-11 and the most recent 2026-09-11. 24 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 codes 402, 785 – overlay codes cover the same geography, so a rate center is served by all of them.

39 assigned blocks – 10.8% of 906
24 holders of record
24 of them pooled in 1,000-number lots

Prefixes assigned here

PrefixHolder of recordAssignedPooledIn service
906-205 Lumen CENTURYLINK COMMUNICATIONS, LLC 2017-12-29 yes yes
906-210 CSC WIRELESS, LLC 2020-06-25 yes yes
906-222 RANGE TELECOMMUNICATIONS – no yes
906-223 RANGE TELECOMMUNICATIONS – no yes
906-225 AT&T MICHIGAN BELL TEL CO – no yes
906-226 AT&T MICHIGAN BELL TEL CO – no yes
906-227 AT&T MICHIGAN BELL TEL CO – yes yes
906-228 AT&T MICHIGAN BELL TEL CO – no yes
906-232 123.NET, LLC 2004-04-19 yes yes
906-235 Verizon CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MI – no yes
906-236 Verizon CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MI 2003-05-30 yes yes
906-249 AT&T MICHIGAN BELL TEL CO – yes yes
906-250 Verizon CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MI – no yes
906-251 Bandwidth BANDWIDTH.COM CLEC, LLC - MI – yes yes
906-258 AT&T TELEPORT COMMUNICATIONS AMERICA, LLC - MI 2015-06-23 yes yes
906-264 AT&T MICHIGAN BELL TEL CO – yes yes
906-273 Charter CHARTER IP ENABLED SERVICES, LLC 2007-02-27 yes yes
906-315 INTERACTIVE SERVICES NETWORK, INC. – no yes
906-333 SKYE TELECOM LLC DBA SKYETEL 2021-09-17 yes yes
906-335 WAVENATION, LLC 2026-01-08 yes yes
906-351 NUSO, LLC 2021-12-02 yes yes
906-360 AT&T NEW CINGULAR WIRELESS PCS, LLC - IL – no yes
906-361 AT&T NEW CINGULAR WIRELESS PCS, LLC - IL – no yes
906-362 AT&T NEW CINGULAR WIRELESS PCS, LLC - IL – no yes
906-449 PENINSULA FIBER NETWORK, LLC - MI 2008-10-28 yes yes
906-451 IP HORIZON LLC – yes yes
906-458 Verizon CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MI – no yes
906-629 Lumen LEVEL 3 COMMUNICATIONS, LLC - MI – yes yes
906-631 Peerless PEERLESS NETWORK OF MICHIGAN, LLC - MI – yes yes
906-662 Lumen LEVEL 3 COMMUNICATIONS, LLC - MI 2002-02-28 yes yes
906-666 CLEAR RATE COMMUNICATIONS, LLC 2012-09-14 yes yes
906-777 RANGE TELECOMMUNICATIONS – no yes
906-829 HD CARRIER LLC – yes yes
906-869 Verizon CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MI 2001-07-11 no yes
906-873 OPENTACT INC. 2026-09-11 yes no
906-895 Twilio TWILIO INTERNATIONAL, INC. 2022-02-16 yes yes
906-901 Charter ONVOY SPECTRUM, LLC 2021-04-14 yes yes
906-936 Onvoy ONVOY, LLCV - MI 2018-11-27 yes yes
906-973 RANGE TELECOMMUNICATIONS – no 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
MICHIGAN BELL TEL CO AT&T 6 15.4%
CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MI Verizon 5 12.8%
RANGE TELECOMMUNICATIONS – 4 10.3%
NEW CINGULAR WIRELESS PCS, LLC - IL AT&T 3 7.7%
LEVEL 3 COMMUNICATIONS, LLC - MI Lumen 2 5.1%
CENTURYLINK COMMUNICATIONS, LLC Lumen 1 2.6%
CSC WIRELESS, LLC – 1 2.6%
123.NET, LLC – 1 2.6%
BANDWIDTH.COM CLEC, LLC - MI Bandwidth 1 2.6%
TELEPORT COMMUNICATIONS AMERICA, LLC - MI AT&T 1 2.6%
CHARTER IP ENABLED SERVICES, LLC Charter 1 2.6%
INTERACTIVE SERVICES NETWORK, INC. – 1 2.6%
SKYE TELECOM LLC DBA SKYETEL – 1 2.6%
WAVENATION, LLC – 1 2.6%
NUSO, LLC – 1 2.6%
PENINSULA FIBER NETWORK, LLC - MI – 1 2.6%
IP HORIZON LLC – 1 2.6%
PEERLESS NETWORK OF MICHIGAN, LLC - MI Peerless 1 2.6%
CLEAR RATE COMMUNICATIONS, LLC – 1 2.6%
HD CARRIER LLC – 1 2.6%
OPENTACT INC. – 1 2.6%
TWILIO INTERNATIONAL, INC. Twilio 1 2.6%
ONVOY SPECTRUM, LLC Charter 1 2.6%
ONVOY, LLCV - MI Onvoy 1 2.6%

Frequently asked

Which prefixes belong to MARQUETTE in area code 906?

39 blocks: 205, 210, 222, 223, 225, 226, 227, 228, 232, 235, 236, 249 and 27 more, all listed in the table above.

Which carriers have numbers in MARQUETTE?

MICHIGAN BELL TEL CO (6 blocks), CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MI (5 blocks), RANGE TELECOMMUNICATIONS (4 blocks), NEW CINGULAR WIRELESS PCS, LLC - IL (3 blocks), LEVEL 3 COMMUNICATIONS, LLC - MI (2 blocks), CENTURYLINK 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 MARQUETTE 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