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

MIDDLETOWN prefixes in area code 732

NANPA records 29 assigned NXX blocks to rate center MIDDLETOWN in area code 732, 3.7% of the 780 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 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NJ (9), VERIZON NEW JERSEY, INC. (6), TELEPORT COMMUNICATIONS AMERICA, LLC - NJ (4). The earliest assignment on record here is 2001-01-29 and the most recent 2010-08-24. 19 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 223, 227, 240, 283 – overlay codes cover the same geography, so a rate center is served by all of them.

29 assigned blocks – 3.7% of 732
8 holders of record
19 of them pooled in 1,000-number lots

Prefixes assigned here

PrefixHolder of recordAssignedPooledIn service
732-216 AT&T TELEPORT COMMUNICATIONS AMERICA, LLC - NJ – yes yes
732-241 Verizon CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NJ – no yes
732-275 Verizon VERIZON NEW JERSEY, INC. – yes yes
732-284 Lumen LEVEL 3 COMMUNICATIONS, LLC - NJ – yes yes
732-320 Verizon CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NJ 2007-02-21 yes yes
732-368 AT&T TELEPORT COMMUNICATIONS AMERICA, LLC - NJ – no yes
732-391 Lumen LEVEL 3 COMMUNICATIONS, LLC - NJ – yes yes
732-420 AT&T TELEPORT COMMUNICATIONS AMERICA, LLC - NJ – no yes
732-500 T-Mobile OMNIPOINT COMMUNICATIONS, INC. - NJ 2001-07-17 no yes
732-533 Verizon MCIMETRO ACCESS TRANSMISSION SERVICES LLC 2001-01-29 yes yes
732-546 Lumen LEVEL 3 COMMUNICATIONS, LLC - NJ – yes yes
732-615 Verizon VERIZON NEW JERSEY, INC. – yes yes
732-639 Verizon CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NJ – yes yes
732-671 Verizon VERIZON NEW JERSEY, INC. – no yes
732-673 Verizon CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NJ – no yes
732-687 Verizon CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NJ – no yes
732-706 Verizon VERIZON NEW JERSEY, INC. – yes yes
732-737 AT&T TELEPORT COMMUNICATIONS AMERICA, LLC - NJ 2009-11-20 yes yes
732-757 Verizon CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NJ 2001-02-08 yes yes
732-778 Verizon CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NJ – no yes
732-788 AT&T NEW CINGULAR WIRELESS PCS, LLC - DC 2010-08-24 yes yes
732-796 Verizon VERIZON NEW JERSEY, INC. – yes yes
732-832 Windstream PAETEC ITEL, LLC – yes yes
732-856 Verizon CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NJ 2007-11-13 yes yes
732-865 Verizon MCIMETRO ACCESS TRANSMISSION SERVICES LLC – yes yes
732-895 T-Mobile OMNIPOINT COMMUNICATIONS, INC. - NJ – no yes
732-939 AT&T NEW CINGULAR WIRELESS PCS, LLC - DC 2002-06-07 no yes
732-957 Verizon VERIZON NEW JERSEY, INC. – yes yes
732-977 Verizon CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NJ – 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
CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NJ Verizon 9 31%
VERIZON NEW JERSEY, INC. Verizon 6 20.7%
TELEPORT COMMUNICATIONS AMERICA, LLC - NJ AT&T 4 13.8%
LEVEL 3 COMMUNICATIONS, LLC - NJ Lumen 3 10.3%
OMNIPOINT COMMUNICATIONS, INC. - NJ T-Mobile 2 6.9%
MCIMETRO ACCESS TRANSMISSION SERVICES LLC Verizon 2 6.9%
NEW CINGULAR WIRELESS PCS, LLC - DC AT&T 2 6.9%
PAETEC ITEL, LLC Windstream 1 3.4%

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 MIDDLETOWN in area code 732?

29 blocks: 216, 241, 275, 284, 320, 368, 391, 420, 500, 533, 546, 615 and 17 more, all listed in the table above.

Which carriers have numbers in MIDDLETOWN?

CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NJ (9 blocks), VERIZON NEW JERSEY, INC. (6 blocks), TELEPORT COMMUNICATIONS AMERICA, LLC - NJ (4 blocks), LEVEL 3 COMMUNICATIONS, LLC - NJ (3 blocks), OMNIPOINT COMMUNICATIONS, INC. - NJ (2 blocks), MCIMETRO ACCESS TRANSMISSION SERVICES LLC (2 blocks). These are the holders on record; the carrier actually serving a given number can differ, because numbers move with their owners.

Is MIDDLETOWN 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 732

All 780 prefixes in 732