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

MAYBEE prefixes in area code 734

NANPA records 12 assigned NXX blocks to rate center MAYBEE in area code 734, 1.7% 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. 8 holders hold those blocks, the largest being INTERACTIVE SERVICES NETWORK, INC. (3), ONVOY, LLCV - MI (2), CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MI (2). The earliest assignment on record here is 2001-05-10 and the most recent 2021-08-16. 10 of them are in thousands-block pooling, so those prefixes are shared between carriers in 1,000-number lots.

12 assigned blocks – 1.7% of 734
8 holders of record
10 of them pooled in 1,000-number lots

Prefixes assigned here

PrefixHolder of recordAssignedPooledIn service
734-321 INTERACTIVE SERVICES NETWORK, INC. – no yes
734-361 Onvoy ONVOY, LLCV - MI 2020-10-23 yes yes
734-364 Lumen LEVEL 3 COMMUNICATIONS, LLC - MI 2001-05-10 yes yes
734-381 Verizon CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MI 2013-01-22 yes yes
734-399 AT&T TELEPORT COMMUNICATIONS AMERICA, LLC - MI – yes yes
734-438 INTERACTIVE SERVICES NETWORK, INC. – no yes
734-537 Onvoy ONVOY, LLCV - MI 2021-08-16 yes yes
734-587 Frontier FRONTIER NORTH, INC. - MI – yes yes
734-605 INTERACTIVE SERVICES NETWORK, INC. 2005-11-28 yes yes
734-708 Charter CHARTER IP ENABLED SERVICES, LLC 2006-11-21 yes yes
734-820 Peerless PEERLESS NETWORK OF MICHIGAN, LLC - MI 2014-05-30 yes yes
734-876 Verizon CELLCO PARTNERSHIP DBA VERIZON WIRELESS - 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
INTERACTIVE SERVICES NETWORK, INC. – 3 25%
ONVOY, LLCV - MI Onvoy 2 16.7%
CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MI Verizon 2 16.7%
LEVEL 3 COMMUNICATIONS, LLC - MI Lumen 1 8.3%
TELEPORT COMMUNICATIONS AMERICA, LLC - MI AT&T 1 8.3%
FRONTIER NORTH, INC. - MI Frontier 1 8.3%
CHARTER IP ENABLED SERVICES, LLC Charter 1 8.3%
PEERLESS NETWORK OF MICHIGAN, LLC - MI Peerless 1 8.3%

Frequently asked

Which prefixes belong to MAYBEE in area code 734?

12 blocks: 321, 361, 364, 381, 399, 438, 537, 587, 605, 708, 820, 876. The table above gives the holder of each.

Which carriers have numbers in MAYBEE?

INTERACTIVE SERVICES NETWORK, INC. (3 blocks), ONVOY, LLCV - MI (2 blocks), CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MI (2 blocks), LEVEL 3 COMMUNICATIONS, LLC - MI (1 block), TELEPORT COMMUNICATIONS AMERICA, LLC - MI (1 block), FRONTIER NORTH, INC. - 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 MAYBEE 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