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

BLUE EARTH prefixes in area code 507

NANPA records 4 assigned NXX blocks to rate center BLUE EARTH in area code 507, 0.5% of the 766 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 NEW CINGULAR WIRELESS PCS, LLC - IL (2), CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MN (1), BLUE EARTH VALLEY TEL. CO. (1). The earliest assignment on record here is 2010-11-22 and the most recent 2010-11-22. 3 of them are in thousands-block pooling, so those prefixes are shared between carriers in 1,000-number lots.

4 assigned blocks – 0.5% of 507
3 holders of record
3 of them pooled in 1,000-number lots

Prefixes assigned here

PrefixHolder of recordAssignedPooledIn service
507-520 AT&T NEW CINGULAR WIRELESS PCS, LLC - IL – yes yes
507-525 Verizon CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MN – yes yes
507-526 BLUE EARTH VALLEY TEL. CO. – no yes
507-600 AT&T NEW CINGULAR WIRELESS PCS, LLC - IL 2010-11-22 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
NEW CINGULAR WIRELESS PCS, LLC - IL AT&T 2 50%
CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MN Verizon 1 25%
BLUE EARTH VALLEY TEL. CO. – 1 25%

Frequently asked

Which prefixes belong to BLUE EARTH in area code 507?

4 blocks: 520, 525, 526, 600. The table above gives the holder of each.

Which carriers have numbers in BLUE EARTH?

NEW CINGULAR WIRELESS PCS, LLC - IL (2 blocks), CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MN (1 block), BLUE EARTH VALLEY TEL. CO. (1 block). These are the holders on record; the carrier actually serving a given number can differ, because numbers move with their owners.

Is BLUE EARTH 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 507

All 766 prefixes in 507