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

ST JOSEPH prefixes in area code 269

NANPA records 18 assigned NXX blocks to rate center ST JOSEPH in area code 269, 3.3% of the 545 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. 8 holders hold those blocks, the largest being MICHIGAN BELL TEL CO (7), CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MI (5), COMCAST IP PHONE, LLC (1). The earliest assignment on record here is 2001-01-10 and the most recent 2007-08-24. 10 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 217, 318, 320, 570 – overlay codes cover the same geography, so a rate center is served by all of them.

18 assigned blocks – 3.3% of 269
8 holders of record
10 of them pooled in 1,000-number lots

Prefixes assigned here

PrefixHolder of recordAssignedPooledIn service
269-235 Verizon CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MI 2004-04-20 yes yes
269-281 Comcast COMCAST IP PHONE, LLC 2007-08-24 yes yes
269-287 Verizon CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MI – yes yes
269-313 Verizon CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MI 2001-01-10 yes yes
269-408 AT&T MICHIGAN BELL TEL CO – yes yes
269-428 AT&T MICHIGAN BELL TEL CO – no yes
269-429 AT&T MICHIGAN BELL TEL CO – no yes
269-542 INDIANA PAGING NETWORK, INC. – no yes
269-556 AT&T MICHIGAN BELL TEL CO – yes yes
269-588 T-Mobile OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC 2006-11-26 yes yes
269-769 AT&T NEW CINGULAR WIRELESS PCS, LLC - IL 2002-06-17 yes yes
269-921 Verizon CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MI – no yes
269-930 Verizon CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MI – no yes
269-932 Lumen LEVEL 3 COMMUNICATIONS, LLC - MI – yes yes
269-982 AT&T MICHIGAN BELL TEL CO – no yes
269-983 AT&T MICHIGAN BELL TEL CO – no yes
269-985 AT&T MICHIGAN BELL TEL CO – yes yes
269-989 BEEPERMART, INC. – no 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
MICHIGAN BELL TEL CO AT&T 7 38.9%
CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MI Verizon 5 27.8%
COMCAST IP PHONE, LLC Comcast 1 5.6%
INDIANA PAGING NETWORK, INC. – 1 5.6%
OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC T-Mobile 1 5.6%
NEW CINGULAR WIRELESS PCS, LLC - IL AT&T 1 5.6%
LEVEL 3 COMMUNICATIONS, LLC - MI Lumen 1 5.6%
BEEPERMART, INC. – 1 5.6%

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 ST JOSEPH in area code 269?

18 blocks: 235, 281, 287, 313, 408, 428, 429, 542, 556, 588, 769, 921 and 6 more, all listed in the table above.

Which carriers have numbers in ST JOSEPH?

MICHIGAN BELL TEL CO (7 blocks), CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MI (5 blocks), COMCAST IP PHONE, LLC (1 block), INDIANA PAGING NETWORK, INC. (1 block), OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC (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 ST JOSEPH 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 269

All 545 prefixes in 269