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

WYANDOTTE prefixes in area code 734

NANPA records 39 assigned NXX blocks to rate center WYANDOTTE in area code 734, 5.6% of the 701 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. 13 holders hold those blocks, the largest being MICHIGAN BELL TEL CO (11), CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MI (7), MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MI (4). The earliest assignment on record here is 2001-04-19 and the most recent 2026-03-04. 26 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 539, 918 – overlay codes cover the same geography, so a rate center is served by all of them.

39 assigned blocks – 5.6% of 734
13 holders of record
26 of them pooled in 1,000-number lots

Prefixes assigned here

PrefixHolder of recordAssignedPooledIn service
734-225 WOW! INTERNET, CABLE AND PHONE 2002-02-04 yes yes
734-246 AT&T MICHIGAN BELL TEL CO – no yes
734-250 AT&T NEW CINGULAR WIRELESS PCS, LLC - IL 2001-12-28 yes yes
734-258 AT&T TELEPORT COMMUNICATIONS AMERICA, LLC - MI – yes yes
734-280 Verizon CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MI 2018-04-10 yes yes
734-281 AT&T MICHIGAN BELL TEL CO – no yes
734-282 AT&T MICHIGAN BELL TEL CO – no yes
734-283 AT&T MICHIGAN BELL TEL CO – no yes
734-284 AT&T MICHIGAN BELL TEL CO – no yes
734-285 AT&T MICHIGAN BELL TEL CO – no yes
734-286 Verizon MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MI – yes yes
734-287 AT&T MICHIGAN BELL TEL CO – no yes
734-288 Verizon MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MI – yes yes
734-308 Verizon CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MI – no yes
734-309 Verizon CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MI – yes yes
734-318 Comcast COMCAST IP PHONE, LLC 2016-12-14 yes yes
734-324 AT&T MICHIGAN BELL TEL CO – yes yes
734-360 T-Mobile OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC 2023-11-16 yes yes
734-374 AT&T MICHIGAN BELL TEL CO – yes yes
734-407 Windstream PAETEC ITEL, LLC – yes yes
734-479 AT&T MICHIGAN BELL TEL CO – yes yes
734-486 AT&T MICHIGAN BELL TEL CO – yes yes
734-530 Verizon MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MI – yes yes
734-552 Verizon CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MI – no yes
734-556 Lumen LEVEL 3 COMMUNICATIONS, LLC - MI – yes yes
734-558 Verizon CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MI – no yes
734-574 INTERACTIVE SERVICES NETWORK, INC. – no yes
734-575 Verizon CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MI 2022-11-15 yes yes
734-613 AT&T NEW CINGULAR WIRELESS PCS, LLC - IL 2026-03-04 yes yes
734-626 Verizon CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MI – no yes
734-638 INTERACTIVE SERVICES NETWORK, INC. – no yes
734-643 TON80 COMMUNICATIONS, LLC 2022-01-08 yes yes
734-720 Lumen LEVEL 3 COMMUNICATIONS, LLC - MI 2001-05-01 yes yes
734-759 Windstream PAETEC ITEL, LLC – yes yes
734-767 AT&T NEW CINGULAR WIRELESS PCS, LLC - IL 2015-10-29 yes yes
734-785 Lumen LEVEL 3 COMMUNICATIONS, LLC - MI – yes yes
734-933 FRACTEL, LLC 2021-04-02 yes yes
734-934 T-Mobile OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC 2001-04-19 yes yes
734-991 Verizon MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MI – 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
MICHIGAN BELL TEL CO AT&T 11 28.2%
CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MI Verizon 7 17.9%
MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MI Verizon 4 10.3%
NEW CINGULAR WIRELESS PCS, LLC - IL AT&T 3 7.7%
LEVEL 3 COMMUNICATIONS, LLC - MI Lumen 3 7.7%
OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC T-Mobile 2 5.1%
PAETEC ITEL, LLC Windstream 2 5.1%
INTERACTIVE SERVICES NETWORK, INC. – 2 5.1%
WOW! INTERNET, CABLE AND PHONE – 1 2.6%
TELEPORT COMMUNICATIONS AMERICA, LLC - MI AT&T 1 2.6%
COMCAST IP PHONE, LLC Comcast 1 2.6%
TON80 COMMUNICATIONS, LLC – 1 2.6%
FRACTEL, LLC – 1 2.6%

Frequently asked

Which prefixes belong to WYANDOTTE in area code 734?

39 blocks: 225, 246, 250, 258, 280, 281, 282, 283, 284, 285, 286, 287 and 27 more, all listed in the table above.

Which carriers have numbers in WYANDOTTE?

MICHIGAN BELL TEL CO (11 blocks), CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MI (7 blocks), MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MI (4 blocks), NEW CINGULAR WIRELESS PCS, LLC - IL (3 blocks), LEVEL 3 COMMUNICATIONS, LLC - MI (3 blocks), OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC (2 blocks). These are the holders on record; the carrier actually serving a given number can differ, because numbers move with their owners.

Is WYANDOTTE 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 734

All 701 prefixes in 734