HAMILTON prefixes in area code 513
NANPA records 55 assigned NXX blocks to rate center HAMILTON in area code 513, 7.0% 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. 15 holders hold those blocks, the largest being CINCINNATI BELL (26), CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OH (5), LEVEL 3 COMMUNICATIONS, LLC - OH (4). The earliest assignment on record here is 2001-11-14 and the most recent 2023-05-09. 38 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 205, 217, 252, 254 – 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 |
|---|---|---|---|---|
| 513-275 | Lumen LEVEL 3 COMMUNICATIONS, LLC - OH | – | yes | yes |
| 513-285 | Lumen LEVEL 3 COMMUNICATIONS, LLC - OH | – | yes | yes |
| 513-330 | TPx U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS | – | yes | yes |
| 513-341 | AT&T TELEPORT COMMUNICATIONS AMERICA, LLC - OH | 2002-04-23 | yes | yes |
| 513-454 | Windstream PAETEC ITEL, LLC | – | yes | yes |
| 513-499 | Verizon CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OH | 2018-02-02 | yes | yes |
| 513-525 | T-Mobile METROPCS, INC. | 2017-03-10 | yes | yes |
| 513-596 | Verizon CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OH | 2019-11-15 | yes | yes |
| 513-603 | Altafiber CINCINNATI BELL | – | yes | yes |
| 513-642 | Verizon MCIMETRO ACCESS TRANSMISSION SERVICES LLC - OH | – | yes | yes |
| 513-645 | Lumen LEVEL 3 TELECOM OF OHIO, LLC - OH | – | yes | yes |
| 513-663 | HD CARRIER LLC | 2020-03-31 | yes | yes |
| 513-668 | AT&T NEW CINGULAR WIRELESS PCS, LLC - IL | 2006-04-13 | yes | yes |
| 513-682 | Altafiber CINCINNATI BELL | – | no | yes |
| 513-714 | Verizon MCIMETRO ACCESS TRANSMISSION SERVICES LLC - OH | – | yes | yes |
| 513-737 | Altafiber CINCINNATI BELL | – | no | yes |
| 513-740 | Onvoy ONVOY, LLC - OH | 2022-09-09 | yes | yes |
| 513-747 | AT&T TELEPORT COMMUNICATIONS AMERICA, LLC - OH | 2023-05-09 | yes | yes |
| 513-773 | Lumen LEVEL 3 COMMUNICATIONS, LLC - OH | – | yes | yes |
| 513-785 | Altafiber CINCINNATI BELL | – | yes | yes |
| 513-790 | Onvoy ONVOY, LLC - OH | 2020-12-21 | yes | yes |
| 513-795 | Lumen LEVEL 3 COMMUNICATIONS, LLC - OH | 2002-04-03 | yes | yes |
| 513-805 | Verizon CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OH | – | yes | yes |
| 513-816 | Bandwidth BANDWIDTH.COM CLEC, LLC - OH | 2014-08-19 | yes | yes |
| 513-820 | Altafiber CINCINNATI BELL | – | no | yes |
| 513-829 | Altafiber CINCINNATI BELL | – | no | yes |
| 513-844 | Altafiber CINCINNATI BELL | – | no | yes |
| 513-856 | Altafiber CINCINNATI BELL | – | no | yes |
| 513-857 | AT&T NEW CINGULAR WIRELESS PCS, LLC - IL | 2014-12-30 | yes | yes |
| 513-858 | Altafiber CINCINNATI BELL | – | yes | yes |
| 513-860 | Altafiber CINCINNATI BELL | – | no | yes |
| 513-863 | Altafiber CINCINNATI BELL | – | no | yes |
| 513-867 | Altafiber CINCINNATI BELL | – | no | yes |
| 513-868 | Altafiber CINCINNATI BELL | – | no | yes |
| 513-869 | Altafiber CINCINNATI BELL | – | yes | yes |
| 513-870 | Altafiber CINCINNATI BELL | – | no | yes |
| 513-874 | Altafiber CINCINNATI BELL | – | no | yes |
| 513-881 | Altafiber CINCINNATI BELL | – | no | yes |
| 513-883 | AT&T NEW CINGULAR WIRELESS PCS, LLC - IL | 2016-02-01 | yes | yes |
| 513-887 | Altafiber CINCINNATI BELL | – | no | yes |
| 513-889 | Altafiber CINCINNATI BELL | – | yes | yes |
| 513-892 | Altafiber CINCINNATI BELL | – | yes | yes |
| 513-893 | Altafiber CINCINNATI BELL | – | yes | yes |
| 513-894 | Altafiber CINCINNATI BELL | – | no | yes |
| 513-895 | Altafiber CINCINNATI BELL | – | yes | yes |
| 513-896 | Altafiber CINCINNATI BELL | – | yes | yes |
| 513-905 | Bandwidth BANDWIDTH.COM CLEC, LLC - OH | 2021-04-08 | yes | yes |
| 513-907 | Verizon CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OH | 2001-11-14 | no | yes |
| 513-912 | Onvoy ONVOY, LLC - OH | 2015-03-24 | yes | yes |
| 513-939 | Altafiber CINCINNATI BELL | – | yes | yes |
| 513-942 | Altafiber CINCINNATI BELL | – | no | yes |
| 513-953 | WIDE VOICE, LLC - OH | 2018-07-16 | yes | yes |
| 513-960 | T-Mobile METROPCS, INC. | 2022-06-08 | yes | yes |
| 513-973 | Charter TWC IP ENABLED SERVICES, LLC | 2015-10-16 | yes | yes |
| 513-990 | Verizon CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OH | 2023-02-08 | 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 |
|---|---|---|---|
| CINCINNATI BELL | Altafiber | 26 | 47.3% |
| CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OH | Verizon | 5 | 9.1% |
| LEVEL 3 COMMUNICATIONS, LLC - OH | Lumen | 4 | 7.3% |
| NEW CINGULAR WIRELESS PCS, LLC - IL | AT&T | 3 | 5.5% |
| ONVOY, LLC - OH | Onvoy | 3 | 5.5% |
| TELEPORT COMMUNICATIONS AMERICA, LLC - OH | AT&T | 2 | 3.6% |
| METROPCS, INC. | T-Mobile | 2 | 3.6% |
| MCIMETRO ACCESS TRANSMISSION SERVICES LLC - OH | Verizon | 2 | 3.6% |
| BANDWIDTH.COM CLEC, LLC - OH | Bandwidth | 2 | 3.6% |
| U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS | TPx | 1 | 1.8% |
| PAETEC ITEL, LLC | Windstream | 1 | 1.8% |
| LEVEL 3 TELECOM OF OHIO, LLC - OH | Lumen | 1 | 1.8% |
| HD CARRIER LLC | – | 1 | 1.8% |
| WIDE VOICE, LLC - OH | – | 1 | 1.8% |
| TWC IP ENABLED SERVICES, LLC | Charter | 1 | 1.8% |
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 HAMILTON in area code 513?
55 blocks: 275, 285, 330, 341, 454, 499, 525, 596, 603, 642, 645, 663 and 43 more, all listed in the table above.
Which carriers have numbers in HAMILTON?
CINCINNATI BELL (26 blocks), CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OH (5 blocks), LEVEL 3 COMMUNICATIONS, LLC - OH (4 blocks), NEW CINGULAR WIRELESS PCS, LLC - IL (3 blocks), ONVOY, LLC - OH (3 blocks), TELEPORT COMMUNICATIONS AMERICA, LLC - OH (2 blocks). These are the holders on record; the carrier actually serving a given number can differ, because numbers move with their owners.
Is HAMILTON 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.