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

LEBANON prefixes in area code 615

NANPA records 13 assigned NXX blocks to rate center LEBANON in area code 615, 1.7% of the 781 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. 4 holders hold those blocks, the largest being BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL (6), PAETEC ITEL, LLC (4), LEVEL 3 COMMUNICATIONS, LLC - TN (2). The earliest assignment on record here is 2001-12-05 and the most recent 2002-03-07. 9 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 207, 223, 270, 276 – overlay codes cover the same geography, so a rate center is served by all of them.

13 assigned blocks – 1.7% of 615
4 holders of record
9 of them pooled in 1,000-number lots

Prefixes assigned here

PrefixHolder of recordAssignedPooledIn service
615-235 AT&T BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL – yes yes
615-257 Lumen LEVEL 3 COMMUNICATIONS, LLC - TN – yes yes
615-443 AT&T BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL – no yes
615-444 AT&T BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL – no yes
615-449 AT&T BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL – no yes
615-453 AT&T BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL – no yes
615-466 Windstream PAETEC ITEL, LLC – yes yes
615-470 Windstream PAETEC ITEL, LLC – yes yes
615-547 AT&T BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL – yes yes
615-549 Lumen LEVEL 3 COMMUNICATIONS, LLC - TN – yes yes
615-784 Windstream PAETEC ITEL, LLC 2002-03-07 yes yes
615-965 Windstream PAETEC ITEL, LLC 2001-12-05 yes yes
615-994 AT&T TELEPORT COMMUNICATIONS AMERICA, LLC - TN – 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
BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL AT&T 6 46.2%
PAETEC ITEL, LLC Windstream 4 30.8%
LEVEL 3 COMMUNICATIONS, LLC - TN Lumen 2 15.4%
TELEPORT COMMUNICATIONS AMERICA, LLC - TN AT&T 1 7.7%

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 LEBANON in area code 615?

13 blocks: 235, 257, 443, 444, 449, 453, 466, 470, 547, 549, 784, 965 and 1 more, all listed in the table above.

Which carriers have numbers in LEBANON?

BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL (6 blocks), PAETEC ITEL, LLC (4 blocks), LEVEL 3 COMMUNICATIONS, LLC - TN (2 blocks), TELEPORT COMMUNICATIONS AMERICA, LLC - TN (1 block). These are the holders on record; the carrier actually serving a given number can differ, because numbers move with their owners.

Is LEBANON 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 615

All 781 prefixes in 615