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

HUXLEY prefixes in area code 515

NANPA records 3 assigned NXX blocks to rate center HUXLEY in area code 515, 0.5% of the 578 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. 3 holders hold those blocks, the largest being MCC TELEPHONY OF IOWA, LLC - IA (1), HUXLEY COMMUNICATIONS COOPERATIVE (1), METROPCS, INC. (1). The earliest assignment on record here is 2010-03-08 and the most recent 2022-11-07. 3 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 code 936 – overlay codes cover the same geography, so a rate center is served by all of them.

3 assigned blocks – 0.5% of 515
3 holders of record
3 of them pooled in 1,000-number lots

Prefixes assigned here

PrefixHolder of recordAssignedPooledIn service
515-445 MCC TELEPHONY OF IOWA, LLC - IA 2010-03-08 yes yes
515-597 HUXLEY COMMUNICATIONS COOPERATIVE – yes yes
515-659 T-Mobile METROPCS, INC. 2022-11-07 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
MCC TELEPHONY OF IOWA, LLC - IA – 1 33.3%
HUXLEY COMMUNICATIONS COOPERATIVE – 1 33.3%
METROPCS, INC. T-Mobile 1 33.3%

Frequently asked

Which prefixes belong to HUXLEY in area code 515?

3 blocks: 445, 597, 659. The table above gives the holder of each.

Which carriers have numbers in HUXLEY?

MCC TELEPHONY OF IOWA, LLC - IA (1 block), HUXLEY COMMUNICATIONS COOPERATIVE (1 block), METROPCS, INC. (1 block). These are the holders on record; the carrier actually serving a given number can differ, because numbers move with their owners.

Is HUXLEY 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 515

All 578 prefixes in 515