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

WHITMORELK prefixes in area code 734

NANPA records 12 assigned NXX blocks to rate center WHITMORELK 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 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MI (4), PAETEC ITEL, LLC (2), TELEPORT COMMUNICATIONS AMERICA, LLC - MI (1). The earliest assignment on record here is 2005-05-18 and the most recent 2022-01-14. 12 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
12 of them pooled in 1,000-number lots

Prefixes assigned here

PrefixHolder of recordAssignedPooledIn service
734-257 AT&T TELEPORT COMMUNICATIONS AMERICA, LLC - MI – yes yes
734-333 Windstream PAETEC ITEL, LLC 2009-11-06 yes yes
734-339 Verizon CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MI – yes yes
734-449 AT&T MICHIGAN BELL TEL CO – yes yes
734-491 Verizon CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MI 2013-01-22 yes yes
734-515 Verizon CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MI 2012-09-17 yes yes
734-550 T-Mobile OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC 2005-05-18 yes yes
734-689 Windstream PAETEC ITEL, LLC – yes yes
734-694 Verizon CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MI – yes yes
734-702 Lumen CENTURYLINK COMMUNICATIONS, LLC 2014-04-15 yes yes
734-839 Verizon MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MI – yes yes
734-937 TON80 COMMUNICATIONS, LLC 2022-01-14 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
CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MI Verizon 4 33.3%
PAETEC ITEL, LLC Windstream 2 16.7%
TELEPORT COMMUNICATIONS AMERICA, LLC - MI AT&T 1 8.3%
MICHIGAN BELL TEL CO AT&T 1 8.3%
OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC T-Mobile 1 8.3%
CENTURYLINK COMMUNICATIONS, LLC Lumen 1 8.3%
MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MI Verizon 1 8.3%
TON80 COMMUNICATIONS, LLC – 1 8.3%

Frequently asked

Which prefixes belong to WHITMORELK in area code 734?

12 blocks: 257, 333, 339, 449, 491, 515, 550, 689, 694, 702, 839, 937. The table above gives the holder of each.

Which carriers have numbers in WHITMORELK?

CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MI (4 blocks), PAETEC ITEL, LLC (2 blocks), TELEPORT COMMUNICATIONS AMERICA, LLC - MI (1 block), MICHIGAN BELL TEL CO (1 block), OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC (1 block), 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 WHITMORELK 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