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

TOLEDO prefixes in area code 641

NANPA records 5 assigned NXX blocks to rate center TOLEDO in area code 641, 0.9% of the 584 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. 5 holders hold those blocks, the largest being T-MOBILE USA, INC. (1), MCIMETRO ACCESS TRANSMISSION SERVICES LLC (1), CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IA (1). The earliest assignment on record here is 2003-07-17 and the most recent 2024-05-10. 5 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 217, 360, 419, 458 – overlay codes cover the same geography, so a rate center is served by all of them.

5 assigned blocks – 0.9% of 641
5 holders of record
5 of them pooled in 1,000-number lots

Prefixes assigned here

PrefixHolder of recordAssignedPooledIn service
641-261 T-Mobile T-MOBILE USA, INC. 2022-04-28 yes yes
641-387 Verizon MCIMETRO ACCESS TRANSMISSION SERVICES LLC 2018-05-02 yes yes
641-481 Verizon CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IA 2003-07-17 yes yes
641-484 Windstream WINDSTREAM IOWA COMMUNICATIONS, INC. - NORTH – yes yes
641-654 AUREON COMMUNICATIONS, LLC 2024-05-10 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
T-MOBILE USA, INC. T-Mobile 1 20%
MCIMETRO ACCESS TRANSMISSION SERVICES LLC Verizon 1 20%
CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IA Verizon 1 20%
WINDSTREAM IOWA COMMUNICATIONS, INC. - NORTH Windstream 1 20%
AUREON COMMUNICATIONS, LLC – 1 20%

Same rate center in other codes

Overlay codes cover the same geography, so one rate center is served by all of them.

Frequently asked

Which prefixes belong to TOLEDO in area code 641?

5 blocks: 261, 387, 481, 484, 654. The table above gives the holder of each.

Which carriers have numbers in TOLEDO?

T-MOBILE USA, INC. (1 block), MCIMETRO ACCESS TRANSMISSION SERVICES LLC (1 block), CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IA (1 block), WINDSTREAM IOWA COMMUNICATIONS, INC. - NORTH (1 block), AUREON 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 TOLEDO 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 641

All 584 prefixes in 641