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

ELK LAKE prefixes in area code 715

NANPA records 4 assigned NXX blocks to rate center ELK LAKE in area code 715, 0.5% of the 785 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. 1 holder holds those blocks, the largest being WEST WISCONSIN TELCOM COOP., INC. (4). 1 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 534 – overlay codes cover the same geography, so a rate center is served by all of them.

4 assigned blocks – 0.5% of 715
1 holders of record
1 of them pooled in 1,000-number lots

Prefixes assigned here

PrefixHolder of recordAssignedPooledIn service
715-871 WEST WISCONSIN TELCOM COOP., INC. – no yes
715-872 WEST WISCONSIN TELCOM COOP., INC. – no yes
715-874 WEST WISCONSIN TELCOM COOP., INC. – yes yes
715-876 WEST WISCONSIN TELCOM COOP., INC. – no 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.

Frequently asked

Which prefixes belong to ELK LAKE in area code 715?

4 blocks: 871, 872, 874, 876. The table above gives the holder of each.

Which carriers have numbers in ELK LAKE?

WEST WISCONSIN TELCOM COOP., INC. (4 blocks). These are the holders on record; the carrier actually serving a given number can differ, because numbers move with their owners.

Is ELK LAKE 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 715

All 785 prefixes in 715