MADISONVL prefixes in area code 270
NANPA records 25 assigned NXX blocks to rate center MADISONVL in area code 270, 3.3% of the 769 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. 9 holders hold those blocks, the largest being ONVOY, LLC - KY (5), NEW CINGULAR WIRELESS PCS, LLC - GA (5), BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL (4). The earliest assignment on record here is 2002-02-25 and the most recent 2025-04-29. 18 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 364, 423, 936, 985 – 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 |
|---|---|---|---|---|
| 270-245 | T-Mobile POWERTEL KENTUCKY LICENSES, INC. | 2002-02-25 | yes | yes |
| 270-263 | Lumen LEVEL 3 COMMUNICATIONS, LLC - KY | – | yes | yes |
| 270-326 | AT&T BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL | – | yes | yes |
| 270-327 | Onvoy ONVOY, LLC - KY | – | yes | yes |
| 270-332 | WEST KENTUCKY RURAL TELEPHONE COOPERATIVE CORPORAT | 2020-09-16 | yes | yes |
| 270-339 | AT&T NEW CINGULAR WIRELESS PCS, LLC - GA | – | no | yes |
| 270-342 | Onvoy ONVOY, LLC - KY | – | no | yes |
| 270-399 | AT&T NEW CINGULAR WIRELESS PCS, LLC - GA | – | yes | yes |
| 270-409 | Onvoy ONVOY, LLC - KY | – | yes | yes |
| 270-452 | T-Mobile POWERTEL KENTUCKY LICENSES, INC. | – | yes | yes |
| 270-561 | Onvoy ONVOY, LLC - KY | 2016-09-02 | yes | yes |
| 270-584 | AT&T NEW CINGULAR WIRELESS PCS, LLC - GA | – | yes | yes |
| 270-619 | Verizon CELLCO PARTNERSHIP DBA VERIZON WIRELESS - KY | – | yes | yes |
| 270-621 | Verizon CELLCO PARTNERSHIP DBA VERIZON WIRELESS - KY | – | yes | yes |
| 270-643 | Lumen LEVEL 3 COMMUNICATIONS, LLC - KY | – | no | yes |
| 270-712 | Onvoy ONVOY, LLC - KY | – | yes | yes |
| 270-821 | AT&T BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL | – | no | yes |
| 270-824 | AT&T BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL | – | yes | yes |
| 270-825 | AT&T BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL | – | no | yes |
| 270-836 | AT&T NEW CINGULAR WIRELESS PCS, LLC - GA | – | no | yes |
| 270-841 | Verizon CELLCO PARTNERSHIP DBA VERIZON WIRELESS - KY | – | yes | yes |
| 270-871 | AT&T NEW CINGULAR WIRELESS PCS, LLC - GA | – | no | yes |
| 270-875 | Lumen LEVEL 3 COMMUNICATIONS, LLC - KY | 2002-07-26 | yes | yes |
| 270-919 | Telnyx TELNYX LLC | 2019-11-21 | yes | yes |
| 270-930 | Bandwidth BANDWIDTH.COM CLEC, LLC - KY | 2025-04-29 | 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
| Holder | Brand | Blocks | Share here |
|---|---|---|---|
| ONVOY, LLC - KY | Onvoy | 5 | 20% |
| NEW CINGULAR WIRELESS PCS, LLC - GA | AT&T | 5 | 20% |
| BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL | AT&T | 4 | 16% |
| LEVEL 3 COMMUNICATIONS, LLC - KY | Lumen | 3 | 12% |
| CELLCO PARTNERSHIP DBA VERIZON WIRELESS - KY | Verizon | 3 | 12% |
| POWERTEL KENTUCKY LICENSES, INC. | T-Mobile | 2 | 8% |
| WEST KENTUCKY RURAL TELEPHONE COOPERATIVE CORPORAT | – | 1 | 4% |
| TELNYX LLC | Telnyx | 1 | 4% |
| BANDWIDTH.COM CLEC, LLC - KY | Bandwidth | 1 | 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 MADISONVL in area code 270?
25 blocks: 245, 263, 326, 327, 332, 339, 342, 399, 409, 452, 561, 584 and 13 more, all listed in the table above.
Which carriers have numbers in MADISONVL?
ONVOY, LLC - KY (5 blocks), NEW CINGULAR WIRELESS PCS, LLC - GA (5 blocks), BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL (4 blocks), LEVEL 3 COMMUNICATIONS, LLC - KY (3 blocks), CELLCO PARTNERSHIP DBA VERIZON WIRELESS - KY (3 blocks), POWERTEL KENTUCKY LICENSES, INC. (2 blocks). These are the holders on record; the carrier actually serving a given number can differ, because numbers move with their owners.
Is MADISONVL 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.