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

GALENA prefixes in area code 812

NANPA records 6 assigned NXX blocks to rate center GALENA in area code 812, 0.8% 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. 6 holders hold those blocks, the largest being AT&T ENTERPRISES, LLC (1), TWC IP ENABLED SERVICES, LLC (1), INDIANA BELL TEL CO INC (1). The earliest assignment on record here is 2007-08-28 and the most recent 2016-12-22. 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 410, 417, 620, 667 – overlay codes cover the same geography, so a rate center is served by all of them.

6 assigned blocks – 0.8% of 812
6 holders of record
5 of them pooled in 1,000-number lots

Prefixes assigned here

PrefixHolder of recordAssignedPooledIn service
812-728 AT&T AT&T ENTERPRISES, LLC 2009-12-23 yes yes
812-903 Charter TWC IP ENABLED SERVICES, LLC 2007-08-28 yes yes
812-923 AT&T INDIANA BELL TEL CO INC – no yes
812-980 Lumen CENTURYLINK COMMUNICATIONS, LLC 2016-12-22 yes yes
812-984 Verizon MCIMETRO ACCESS TRANSMISSION SERVICES LLC - IN 2016-08-10 yes yes
812-997 Lumen LEVEL 3 TELECOM OF INDIANA, LP - IN 2014-06-30 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
AT&T ENTERPRISES, LLC AT&T 1 16.7%
TWC IP ENABLED SERVICES, LLC Charter 1 16.7%
INDIANA BELL TEL CO INC AT&T 1 16.7%
CENTURYLINK COMMUNICATIONS, LLC Lumen 1 16.7%
MCIMETRO ACCESS TRANSMISSION SERVICES LLC - IN Verizon 1 16.7%
LEVEL 3 TELECOM OF INDIANA, LP - IN Lumen 1 16.7%

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 GALENA in area code 812?

6 blocks: 728, 903, 923, 980, 984, 997. The table above gives the holder of each.

Which carriers have numbers in GALENA?

AT&T ENTERPRISES, LLC (1 block), TWC IP ENABLED SERVICES, LLC (1 block), INDIANA BELL TEL CO INC (1 block), CENTURYLINK COMMUNICATIONS, LLC (1 block), MCIMETRO ACCESS TRANSMISSION SERVICES LLC - IN (1 block), LEVEL 3 TELECOM OF INDIANA, LP - IN (1 block). These are the holders on record; the carrier actually serving a given number can differ, because numbers move with their owners.

Is GALENA 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 812

All 785 prefixes in 812