BLOOMINGTN prefixes in area code 309
NANPA records 76 assigned NXX blocks to rate center BLOOMINGTN in area code 309, 9.7% 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. 26 holders hold those blocks, the largest being FRONTIER NORTH, INC. - IL (23), NEW CINGULAR WIRELESS PCS, LLC - IL (7), T-MOBILE USA, INC. (6). The earliest assignment on record here is 2001-03-20 and the most recent 2025-09-22. 44 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, 361, 608, 812 – overlay codes cover the same geography, so a rate center is served by all of them.
Prefixes assigned here
| Prefix | Holder of record | Assigned | Pooled | In service |
|---|---|---|---|---|
| 309-200 | YMAX COMMUNICATIONS CORP. - IL | 2011-02-17 | yes | yes |
| 309-205 | Lumen CENTURYLINK COMMUNICATIONS, LLC | 2014-02-26 | yes | yes |
| 309-212 | Verizon CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL | – | no | yes |
| 309-239 | Telnyx TELNYX LLC | 2019-12-10 | yes | yes |
| 309-242 | T-Mobile T-MOBILE USA, INC. | – | yes | yes |
| 309-260 | Onvoy ONVOY, LLC | 2021-08-05 | yes | yes |
| 309-261 | T-Mobile T-MOBILE USA, INC. | – | yes | yes |
| 309-262 | T-Mobile T-MOBILE USA, INC. | – | yes | yes |
| 309-268 | Frontier FRONTIER NORTH, INC. - IL | – | no | yes |
| 309-275 | T-Mobile T-MOBILE USA, INC. | – | yes | yes |
| 309-287 | T-Mobile METROPCS, INC. | – | yes | yes |
| 309-307 | NUSO, LLC | 2013-03-13 | yes | yes |
| 309-310 | T-Mobile METROPCS, INC. | – | yes | yes |
| 309-319 | Verizon MCIMETRO ACCESS TRANSMISSION SERVICES LLC - IL | 2004-06-17 | yes | yes |
| 309-336 | T-Mobile T-MOBILE USA, INC. | 2003-11-10 | yes | yes |
| 309-386 | Onvoy ONVOY, LLC | – | yes | yes |
| 309-391 | Peerless PEERLESS NETWORK OF ILLINOIS, LLC - IL | 2019-10-30 | yes | yes |
| 309-433 | SKYE TELECOM LLC DBA SKYETEL | – | yes | yes |
| 309-434 | Frontier FRONTIER NORTH, INC. - IL | – | yes | yes |
| 309-436 | Frontier FRONTIER NORTH, INC. - IL | – | no | yes |
| 309-438 | Frontier FRONTIER NORTH, INC. - IL | – | no | yes |
| 309-445 | AT&T TELEPORT COMMUNICATIONS AMERICA, LLC - IL | 2009-06-10 | yes | yes |
| 309-451 | Frontier FRONTIER NORTH, INC. - IL | – | no | yes |
| 309-452 | Frontier FRONTIER NORTH, INC. - IL | – | no | yes |
| 309-454 | Frontier FRONTIER NORTH, INC. - IL | – | no | yes |
| 309-459 | Verizon MCIMETRO ACCESS TRANSMISSION SERVICES LLC | 2019-12-12 | yes | yes |
| 309-528 | American Messaging AMERICAN MESSAGING SERVICES, LLC | – | no | yes |
| 309-530 | AT&T NEW CINGULAR WIRELESS PCS, LLC - IL | – | no | yes |
| 309-531 | AT&T NEW CINGULAR WIRELESS PCS, LLC - IL | – | yes | yes |
| 309-532 | AT&T NEW CINGULAR WIRELESS PCS, LLC - IL | – | yes | yes |
| 309-533 | AT&T NEW CINGULAR WIRELESS PCS, LLC - IL | – | yes | yes |
| 309-556 | Frontier FRONTIER NORTH, INC. - IL | – | no | yes |
| 309-557 | Frontier FRONTIER NORTH, INC. - IL | – | yes | yes |
| 309-585 | Comcast COMCAST IP PHONE, LLC | 2007-08-08 | yes | yes |
| 309-590 | Onvoy ONVOY, LLC | 2018-11-15 | yes | yes |
| 309-612 | CSC WIRELESS, LLC | 2020-04-29 | yes | yes |
| 309-622 | Frontier FRONTIER NORTH, INC. - IL | 2001-03-20 | yes | yes |
| 309-660 | AT&T NEW CINGULAR WIRELESS PCS, LLC - IL | – | yes | yes |
| 309-661 | Frontier FRONTIER NORTH, INC. - IL | – | no | yes |
| 309-662 | Frontier FRONTIER NORTH, INC. - IL | – | no | yes |
| 309-663 | Frontier FRONTIER NORTH, INC. - IL | – | no | yes |
| 309-664 | Frontier FRONTIER NORTH, INC. - IL | – | no | yes |
| 309-665 | NUSO, LLC | – | yes | yes |
| 309-684 | AT&T TELEPORT COMMUNICATIONS AMERICA, LLC - IL | – | yes | yes |
| 309-706 | T-Mobile METROPCS, INC. | 2002-01-17 | yes | yes |
| 309-718 | STRATUS NETWORKS | 2020-07-15 | yes | yes |
| 309-735 | Verizon MCIMETRO ACCESS TRANSMISSION SERVICES LLC | – | no | yes |
| 309-750 | T-Mobile T-MOBILE USA, INC. | 2002-06-10 | yes | yes |
| 309-763 | Verizon MCIMETRO ACCESS TRANSMISSION SERVICES LLC | – | no | yes |
| 309-766 | Verizon MCIMETRO ACCESS TRANSMISSION SERVICES LLC | – | no | yes |
| 309-807 | Lumen LEVEL 3 COMMUNICATIONS, LLC - IL | 2002-06-14 | yes | yes |
| 309-808 | Comcast COMCAST IP PHONE, LLC | 2006-08-25 | yes | yes |
| 309-818 | Charter ONVOY SPECTRUM, LLC | 2002-10-16 | yes | yes |
| 309-820 | Frontier FRONTIER NORTH, INC. - IL | – | no | yes |
| 309-821 | Frontier FRONTIER NORTH, INC. - IL | – | no | yes |
| 309-823 | Frontier FRONTIER NORTH, INC. - IL | – | no | yes |
| 309-824 | Verizon CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL | – | no | yes |
| 309-825 | AT&T NEW CINGULAR WIRELESS PCS, LLC - IL | – | no | yes |
| 309-826 | AT&T NEW CINGULAR WIRELESS PCS, LLC - IL | – | no | yes |
| 309-827 | Frontier FRONTIER NORTH, INC. - IL | – | no | yes |
| 309-828 | Frontier FRONTIER NORTH, INC. - IL | – | no | yes |
| 309-829 | Frontier FRONTIER NORTH, INC. - IL | – | no | yes |
| 309-830 | Verizon CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL | – | no | yes |
| 309-831 | Frontier FRONTIER NORTH, INC. - IL | 2001-05-21 | yes | yes |
| 309-834 | Lumen LEVEL 3 COMMUNICATIONS, LLC - IL | 2001-05-21 | yes | yes |
| 309-838 | Verizon CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL | – | no | yes |
| 309-846 | Verizon CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL | – | no | yes |
| 309-861 | CALLWORKS CORPORATION | 2023-07-05 | yes | yes |
| 309-862 | Frontier FRONTIER NORTH, INC. - IL | – | no | yes |
| 309-888 | Frontier FRONTIER NORTH, INC. - IL | – | no | yes |
| 309-920 | HD CARRIER LLC | 2023-03-08 | yes | yes |
| 309-940 | VoIP Innovations VOIP INNOVATIONS, LLC | 2023-04-19 | yes | yes |
| 309-961 | NUSO, LLC | 2024-11-15 | yes | yes |
| 309-974 | WAVENATION, LLC | 2025-07-21 | yes | yes |
| 309-984 | Bandwidth BANDWIDTH.COM CLEC, LLC - IL | 2025-09-22 | yes | yes |
| 309-994 | Verizon MCIMETRO ACCESS TRANSMISSION SERVICES LLC | – | 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
| Holder | Brand | Blocks | Share here |
|---|---|---|---|
| FRONTIER NORTH, INC. - IL | Frontier | 23 | 30.3% |
| NEW CINGULAR WIRELESS PCS, LLC - IL | AT&T | 7 | 9.2% |
| T-MOBILE USA, INC. | T-Mobile | 6 | 7.9% |
| CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL | Verizon | 5 | 6.6% |
| MCIMETRO ACCESS TRANSMISSION SERVICES LLC | Verizon | 5 | 6.6% |
| ONVOY, LLC | Onvoy | 3 | 3.9% |
| METROPCS, INC. | T-Mobile | 3 | 3.9% |
| NUSO, LLC | – | 3 | 3.9% |
| TELEPORT COMMUNICATIONS AMERICA, LLC - IL | AT&T | 2 | 2.6% |
| COMCAST IP PHONE, LLC | Comcast | 2 | 2.6% |
| LEVEL 3 COMMUNICATIONS, LLC - IL | Lumen | 2 | 2.6% |
| YMAX COMMUNICATIONS CORP. - IL | – | 1 | 1.3% |
| CENTURYLINK COMMUNICATIONS, LLC | Lumen | 1 | 1.3% |
| TELNYX LLC | Telnyx | 1 | 1.3% |
| MCIMETRO ACCESS TRANSMISSION SERVICES LLC - IL | Verizon | 1 | 1.3% |
| PEERLESS NETWORK OF ILLINOIS, LLC - IL | Peerless | 1 | 1.3% |
| SKYE TELECOM LLC DBA SKYETEL | – | 1 | 1.3% |
| AMERICAN MESSAGING SERVICES, LLC | American Messaging | 1 | 1.3% |
| CSC WIRELESS, LLC | – | 1 | 1.3% |
| STRATUS NETWORKS | – | 1 | 1.3% |
| ONVOY SPECTRUM, LLC | Charter | 1 | 1.3% |
| CALLWORKS CORPORATION | – | 1 | 1.3% |
| HD CARRIER LLC | – | 1 | 1.3% |
| VOIP INNOVATIONS, LLC | VoIP Innovations | 1 | 1.3% |
| WAVENATION, LLC | – | 1 | 1.3% |
| BANDWIDTH.COM CLEC, LLC - IL | Bandwidth | 1 | 1.3% |
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 BLOOMINGTN in area code 309?
76 blocks: 200, 205, 212, 239, 242, 260, 261, 262, 268, 275, 287, 307 and 64 more, all listed in the table above.
Which carriers have numbers in BLOOMINGTN?
FRONTIER NORTH, INC. - IL (23 blocks), NEW CINGULAR WIRELESS PCS, LLC - IL (7 blocks), T-MOBILE USA, INC. (6 blocks), CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL (5 blocks), MCIMETRO ACCESS TRANSMISSION SERVICES LLC (5 blocks), ONVOY, LLC (3 blocks). These are the holders on record; the carrier actually serving a given number can differ, because numbers move with their owners.
Is BLOOMINGTN 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.