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

MILLER prefixes in area code 605

NANPA records 5 assigned NXX blocks to rate center MILLER in area code 605, 0.7% of the 745 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 NEW CINGULAR WIRELESS PCS, LLC - IL (1), CELLCO PARTNERSHIP DBA VERIZON WIRELESS - SD (1), QWEST CORPORATION (1). The earliest assignment on record here is 2002-09-23 and the most recent 2021-07-29. 4 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 308, 417, 641 – overlay codes cover the same geography, so a rate center is served by all of them.

5 assigned blocks – 0.7% of 605
5 holders of record
4 of them pooled in 1,000-number lots

Prefixes assigned here

PrefixHolder of recordAssignedPooledIn service
605-204 AT&T NEW CINGULAR WIRELESS PCS, LLC - IL 2002-09-23 yes yes
605-453 Verizon CELLCO PARTNERSHIP DBA VERIZON WIRELESS - SD 2016-12-23 yes yes
605-853 Lumen QWEST CORPORATION – yes yes
605-893 MIDCONTINENT COMMUNICATIONS. - SD 2006-12-13 no yes
605-998 Onvoy ONVOY, LLC - SD 2021-07-29 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 1 20%
CELLCO PARTNERSHIP DBA VERIZON WIRELESS - SD Verizon 1 20%
QWEST CORPORATION Lumen 1 20%
MIDCONTINENT COMMUNICATIONS. - SD – 1 20%
ONVOY, LLC - SD Onvoy 1 20%

Frequently asked

Which prefixes belong to MILLER in area code 605?

5 blocks: 204, 453, 853, 893, 998. The table above gives the holder of each.

Which carriers have numbers in MILLER?

NEW CINGULAR WIRELESS PCS, LLC - IL (1 block), CELLCO PARTNERSHIP DBA VERIZON WIRELESS - SD (1 block), QWEST CORPORATION (1 block), MIDCONTINENT COMMUNICATIONS. - SD (1 block), ONVOY, LLC - SD (1 block). These are the holders on record; the carrier actually serving a given number can differ, because numbers move with their owners.

Is MILLER 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 605

All 745 prefixes in 605