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

CHAMBERSBG prefixes in area code 717

NANPA records 28 assigned NXX blocks to rate center CHAMBERSBG in area code 717, 3.6% of the 784 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. 7 holders hold those blocks, the largest being BRIGHTSPEED OF PENNSYLVANIA, LLC (7), NEW CINGULAR WIRELESS PCS, LLC - DC (6), D&E/OMNIPOINT WIREL JOINT VENT LP DBA PCS ONE (6). The earliest assignment on record here is 2002-01-04 and the most recent 2016-10-25. 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 217, 223 – overlay codes cover the same geography, so a rate center is served by all of them.

28 assigned blocks – 3.6% of 717
7 holders of record
19 of them pooled in 1,000-number lots

Prefixes assigned here

PrefixHolder of recordAssignedPooledIn service
717-217 Brightspeed BRIGHTSPEED OF PENNSYLVANIA, LLC – yes yes
717-251 Comcast COMCAST IP PHONE, LLC 2016-10-25 yes yes
717-261 Brightspeed BRIGHTSPEED OF PENNSYLVANIA, LLC – yes yes
717-262 Brightspeed BRIGHTSPEED OF PENNSYLVANIA, LLC – yes yes
717-263 Brightspeed BRIGHTSPEED OF PENNSYLVANIA, LLC – no yes
717-264 Brightspeed BRIGHTSPEED OF PENNSYLVANIA, LLC – no yes
717-267 Brightspeed BRIGHTSPEED OF PENNSYLVANIA, LLC – no yes
717-331 AT&T NEW CINGULAR WIRELESS PCS, LLC - DC 2009-02-19 yes yes
717-360 Verizon CELLCO PARTNERSHIP DBA VERIZON WIRELESS - PA – no yes
717-372 AT&T NEW CINGULAR WIRELESS PCS, LLC - DC – no yes
717-377 Verizon CELLCO PARTNERSHIP DBA VERIZON WIRELESS - PA – no yes
717-404 T-Mobile D&E/OMNIPOINT WIREL JOINT VENT LP DBA PCS ONE – yes yes
717-414 T-Mobile D&E/OMNIPOINT WIREL JOINT VENT LP DBA PCS ONE 2007-09-21 yes yes
717-446 T-Mobile METROPCS, INC. – yes yes
717-491 Lumen LEVEL 3 COMMUNICATIONS, LLC - PA – yes yes
717-496 Lumen LEVEL 3 COMMUNICATIONS, LLC - PA – yes yes
717-504 T-Mobile D&E/OMNIPOINT WIREL JOINT VENT LP DBA PCS ONE 2006-05-02 yes yes
717-552 AT&T NEW CINGULAR WIRELESS PCS, LLC - DC 2002-10-03 yes yes
717-658 Verizon CELLCO PARTNERSHIP DBA VERIZON WIRELESS - PA 2002-01-04 yes yes
717-660 Comcast COMCAST IP PHONE, LLC 2015-08-26 yes yes
717-709 Brightspeed BRIGHTSPEED OF PENNSYLVANIA, LLC – no yes
717-729 T-Mobile D&E/OMNIPOINT WIREL JOINT VENT LP DBA PCS ONE – yes yes
717-753 Verizon CELLCO PARTNERSHIP DBA VERIZON WIRELESS - PA 2014-01-14 yes yes
717-809 T-Mobile D&E/OMNIPOINT WIREL JOINT VENT LP DBA PCS ONE 2009-01-02 yes yes
717-816 AT&T NEW CINGULAR WIRELESS PCS, LLC - DC – no yes
717-830 AT&T NEW CINGULAR WIRELESS PCS, LLC - DC 2006-05-12 yes yes
717-860 AT&T NEW CINGULAR WIRELESS PCS, LLC - DC – no yes
717-977 T-Mobile D&E/OMNIPOINT WIREL JOINT VENT LP DBA PCS ONE – 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 PENNSYLVANIA, LLC Brightspeed 7 25%
NEW CINGULAR WIRELESS PCS, LLC - DC AT&T 6 21.4%
D&E/OMNIPOINT WIREL JOINT VENT LP DBA PCS ONE T-Mobile 6 21.4%
CELLCO PARTNERSHIP DBA VERIZON WIRELESS - PA Verizon 4 14.3%
COMCAST IP PHONE, LLC Comcast 2 7.1%
LEVEL 3 COMMUNICATIONS, LLC - PA Lumen 2 7.1%
METROPCS, INC. T-Mobile 1 3.6%

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 CHAMBERSBG in area code 717?

28 blocks: 217, 251, 261, 262, 263, 264, 267, 331, 360, 372, 377, 404 and 16 more, all listed in the table above.

Which carriers have numbers in CHAMBERSBG?

BRIGHTSPEED OF PENNSYLVANIA, LLC (7 blocks), NEW CINGULAR WIRELESS PCS, LLC - DC (6 blocks), D&E/OMNIPOINT WIREL JOINT VENT LP DBA PCS ONE (6 blocks), CELLCO PARTNERSHIP DBA VERIZON WIRELESS - PA (4 blocks), COMCAST IP PHONE, LLC (2 blocks), LEVEL 3 COMMUNICATIONS, LLC - PA (2 blocks). These are the holders on record; the carrier actually serving a given number can differ, because numbers move with their owners.

Is CHAMBERSBG 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 717

All 784 prefixes in 717