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

MAXWELL prefixes in area code 317

NANPA records 3 assigned NXX blocks to rate center MAXWELL in area code 317, 0.4% 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. 2 holders hold those blocks, the largest being HANCOCK RURAL TELEPHONE CORP. DBA NINESTAR CONNECT (2), COMCAST IP PHONE, LLC (1). The earliest assignment on record here is 2009-07-21 and the most recent 2009-07-21. 1 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 308, 515, 530, 575 – overlay codes cover the same geography, so a rate center is served by all of them.

3 assigned blocks – 0.4% of 317
2 holders of record
1 of them pooled in 1,000-number lots

Prefixes assigned here

PrefixHolder of recordAssignedPooledIn service
317-323 HANCOCK RURAL TELEPHONE CORP. DBA NINESTAR CONNECT – no yes
317-326 HANCOCK RURAL TELEPHONE CORP. DBA NINESTAR CONNECT – no yes
317-369 Comcast COMCAST IP PHONE, LLC 2009-07-21 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
HANCOCK RURAL TELEPHONE CORP. DBA NINESTAR CONNECT – 2 66.7%
COMCAST IP PHONE, LLC Comcast 1 33.3%

Frequently asked

Which prefixes belong to MAXWELL in area code 317?

3 blocks: 323, 326, 369. The table above gives the holder of each.

Which carriers have numbers in MAXWELL?

HANCOCK RURAL TELEPHONE CORP. DBA NINESTAR CONNECT (2 blocks), COMCAST IP PHONE, LLC (1 block). These are the holders on record; the carrier actually serving a given number can differ, because numbers move with their owners.

Is MAXWELL 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 317

All 786 prefixes in 317