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

SYRACUSE prefixes in area code 574

NANPA records 8 assigned NXX blocks to rate center SYRACUSE in area code 574, 2.0% of the 403 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 BRIGHTSPEED OF INDIANA, LLC (2), NEW CINGULAR WIRELESS PCS, LLC - IL (2), OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC (1). The earliest assignment on record here is 2002-09-25 and the most recent 2010-04-15. 8 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 315, 402, 531, 620 – overlay codes cover the same geography, so a rate center is served by all of them.

8 assigned blocks – 2% of 574
6 holders of record
8 of them pooled in 1,000-number lots

Prefixes assigned here

PrefixHolder of recordAssignedPooledIn service
574-275 T-Mobile OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC 2002-09-25 yes yes
574-325 Lumen LEVEL 3 COMMUNICATIONS, LLC - IN 2004-04-06 yes yes
574-337 MCC TELEPHONY OF THE MID-WEST, LLC - IN 2010-04-15 yes yes
574-457 Brightspeed BRIGHTSPEED OF INDIANA, LLC – yes yes
574-518 AT&T NEW CINGULAR WIRELESS PCS, LLC - IL – yes yes
574-521 AT&T NEW CINGULAR WIRELESS PCS, LLC - IL – yes yes
574-528 Brightspeed BRIGHTSPEED OF INDIANA, LLC – yes yes
574-529 Verizon CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IN – 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
BRIGHTSPEED OF INDIANA, LLC Brightspeed 2 25%
NEW CINGULAR WIRELESS PCS, LLC - IL AT&T 2 25%
OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC T-Mobile 1 12.5%
LEVEL 3 COMMUNICATIONS, LLC - IN Lumen 1 12.5%
MCC TELEPHONY OF THE MID-WEST, LLC - IN – 1 12.5%
CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IN Verizon 1 12.5%

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 SYRACUSE in area code 574?

8 blocks: 275, 325, 337, 457, 518, 521, 528, 529. The table above gives the holder of each.

Which carriers have numbers in SYRACUSE?

BRIGHTSPEED OF INDIANA, LLC (2 blocks), NEW CINGULAR WIRELESS PCS, LLC - IL (2 blocks), OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC (1 block), LEVEL 3 COMMUNICATIONS, LLC - IN (1 block), MCC TELEPHONY OF THE MID-WEST, LLC - IN (1 block), CELLCO PARTNERSHIP DBA VERIZON WIRELESS - 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 SYRACUSE 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 574

All 403 prefixes in 574