MARYVILLE prefixes in area code 865
NANPA records 41 assigned NXX blocks to rate center MARYVILLE in area code 865, 8.1% of the 506 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. 8 holders hold those blocks, the largest being TELEPORT COMMUNICATIONS AMERICA, LLC - TN (17), BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL (12), PAETEC ITEL, LLC (4). The earliest assignment on record here is 2001-09-28 and the most recent 2026-08-24. 33 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 code 660 – 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 |
|---|---|---|---|---|
| 865-233 | Charter CHARTER IP ENABLED SERVICES, LLC | 2005-10-05 | yes | yes |
| 865-238 | Windstream PAETEC ITEL, LLC | – | yes | yes |
| 865-260 | Bandwidth BANDWIDTH.COM CLEC, LLC - TN | 2022-12-08 | yes | yes |
| 865-268 | Windstream PAETEC ITEL, LLC | 2001-09-28 | yes | yes |
| 865-273 | Windstream PAETEC ITEL, LLC | – | yes | yes |
| 865-324 | AT&T TELEPORT COMMUNICATIONS AMERICA, LLC - TN | 2017-07-11 | yes | yes |
| 865-336 | AT&T BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL | 2011-04-19 | yes | yes |
| 865-379 | AT&T BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL | – | no | yes |
| 865-380 | AT&T BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL | – | no | yes |
| 865-421 | AT&T NEW CINGULAR WIRELESS PCS, LLC - GA | 2021-10-18 | yes | yes |
| 865-448 | AT&T BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL | – | yes | yes |
| 865-459 | NUSO, LLC | 2023-03-02 | yes | yes |
| 865-468 | AT&T NEW CINGULAR WIRELESS PCS, LLC - GA | 2024-06-20 | yes | yes |
| 865-518 | AT&T TELEPORT COMMUNICATIONS AMERICA, LLC - TN | – | yes | yes |
| 865-681 | AT&T BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL | – | no | yes |
| 865-724 | AT&T NEW CINGULAR WIRELESS PCS, LLC - GA | 2006-05-06 | yes | yes |
| 865-738 | Windstream PAETEC ITEL, LLC | – | yes | yes |
| 865-784 | AT&T TELEPORT COMMUNICATIONS AMERICA, LLC - TN | 2025-10-08 | yes | yes |
| 865-785 | AT&T TELEPORT COMMUNICATIONS AMERICA, LLC - TN | 2025-10-08 | yes | yes |
| 865-786 | AT&T TELEPORT COMMUNICATIONS AMERICA, LLC - TN | 2025-09-22 | yes | yes |
| 865-787 | AT&T TELEPORT COMMUNICATIONS AMERICA, LLC - TN | 2025-09-22 | yes | yes |
| 865-788 | AT&T TELEPORT COMMUNICATIONS AMERICA, LLC - TN | 2025-09-22 | yes | yes |
| 865-790 | AT&T TELEPORT COMMUNICATIONS AMERICA, LLC - TN | 2025-09-15 | yes | yes |
| 865-791 | AT&T TELEPORT COMMUNICATIONS AMERICA, LLC - TN | 2025-09-15 | yes | yes |
| 865-792 | AT&T TELEPORT COMMUNICATIONS AMERICA, LLC - TN | 2025-09-19 | yes | yes |
| 865-793 | AT&T TELEPORT COMMUNICATIONS AMERICA, LLC - TN | 2025-09-22 | yes | yes |
| 865-794 | AT&T TELEPORT COMMUNICATIONS AMERICA, LLC - TN | 2025-09-22 | yes | yes |
| 865-795 | AT&T TELEPORT COMMUNICATIONS AMERICA, LLC - TN | 2025-09-22 | yes | yes |
| 865-796 | AT&T TELEPORT COMMUNICATIONS AMERICA, LLC - TN | 2025-09-22 | yes | yes |
| 865-797 | AT&T TELEPORT COMMUNICATIONS AMERICA, LLC - TN | 2025-09-22 | yes | yes |
| 865-798 | AT&T TELEPORT COMMUNICATIONS AMERICA, LLC - TN | 2025-09-22 | yes | yes |
| 865-799 | AT&T TELEPORT COMMUNICATIONS AMERICA, LLC - TN | 2025-09-15 | yes | yes |
| 865-865 | Onvoy ONVOY, LLC - TN | 2022-09-27 | yes | yes |
| 865-969 | Onvoy ONVOY, LLC - TN | 2026-08-24 | yes | no |
| 865-977 | AT&T BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL | – | no | yes |
| 865-980 | AT&T BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL | – | yes | yes |
| 865-981 | AT&T BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL | – | no | yes |
| 865-982 | AT&T BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL | – | no | yes |
| 865-983 | AT&T BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL | – | no | yes |
| 865-984 | AT&T BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL | – | no | yes |
| 865-995 | AT&T BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL | – | 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 |
|---|---|---|---|
| TELEPORT COMMUNICATIONS AMERICA, LLC - TN | AT&T | 17 | 41.5% |
| BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL | AT&T | 12 | 29.3% |
| PAETEC ITEL, LLC | Windstream | 4 | 9.8% |
| NEW CINGULAR WIRELESS PCS, LLC - GA | AT&T | 3 | 7.3% |
| ONVOY, LLC - TN | Onvoy | 2 | 4.9% |
| CHARTER IP ENABLED SERVICES, LLC | Charter | 1 | 2.4% |
| BANDWIDTH.COM CLEC, LLC - TN | Bandwidth | 1 | 2.4% |
| NUSO, LLC | – | 1 | 2.4% |
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 MARYVILLE in area code 865?
41 blocks: 233, 238, 260, 268, 273, 324, 336, 379, 380, 421, 448, 459 and 29 more, all listed in the table above.
Which carriers have numbers in MARYVILLE?
TELEPORT COMMUNICATIONS AMERICA, LLC - TN (17 blocks), BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL (12 blocks), PAETEC ITEL, LLC (4 blocks), NEW CINGULAR WIRELESS PCS, LLC - GA (3 blocks), ONVOY, LLC - TN (2 blocks), CHARTER IP ENABLED SERVICES, 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 MARYVILLE 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.