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

STEGNVIEVE prefixes in area code 573

NANPA records 6 assigned NXX blocks to rate center STEGNVIEVE in area code 573, 0.8% of the 786 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 METROPCS, INC. (1), TELEPORT COMMUNICATIONS AMERICA, LLC - MO (1), T-MOBILE USA, INC. (1). The earliest assignment on record here is 2001-10-09 and the most recent 2021-11-05. 6 of them are in thousands-block pooling, so those prefixes are shared between carriers in 1,000-number lots.

6 assigned blocks – 0.8% of 573
6 holders of record
6 of them pooled in 1,000-number lots

Prefixes assigned here

PrefixHolder of recordAssignedPooledIn service
573-535 T-Mobile METROPCS, INC. 2001-10-09 yes yes
573-608 AT&T TELEPORT COMMUNICATIONS AMERICA, LLC - MO 2009-11-20 yes yes
573-780 T-Mobile T-MOBILE USA, INC. 2021-11-05 yes yes
573-880 Verizon CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MO – yes yes
573-883 AT&T SOUTHWESTERN BELL – yes yes
573-984 AT&T NEW CINGULAR WIRELESS PCS, LLC - IL 2015-09-08 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
METROPCS, INC. T-Mobile 1 16.7%
TELEPORT COMMUNICATIONS AMERICA, LLC - MO AT&T 1 16.7%
T-MOBILE USA, INC. T-Mobile 1 16.7%
CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MO Verizon 1 16.7%
SOUTHWESTERN BELL AT&T 1 16.7%
NEW CINGULAR WIRELESS PCS, LLC - IL AT&T 1 16.7%

Frequently asked

Which prefixes belong to STEGNVIEVE in area code 573?

6 blocks: 535, 608, 780, 880, 883, 984. The table above gives the holder of each.

Which carriers have numbers in STEGNVIEVE?

METROPCS, INC. (1 block), TELEPORT COMMUNICATIONS AMERICA, LLC - MO (1 block), T-MOBILE USA, INC. (1 block), CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MO (1 block), SOUTHWESTERN BELL (1 block), NEW CINGULAR WIRELESS PCS, LLC - IL (1 block). These are the holders on record; the carrier actually serving a given number can differ, because numbers move with their owners.

Is STEGNVIEVE 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 573

All 786 prefixes in 573