HRCUL-RODE prefixes in area code 510
NANPA records 14 assigned NXX blocks to rate center HRCUL-RODE in area code 510, 1.8% of the 785 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 MCIMETRO ACCESS TRANSMISSION SERVICES LLC (3), ONVOY, LLC - CA (3), T-MOBILE USA, INC. (2). The earliest assignment on record here is 2001-09-19 and the most recent 2018-08-31. 12 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 341 – 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 |
|---|---|---|---|---|
| 510-224 | T-Mobile T-MOBILE USA, INC. | 2001-10-18 | yes | yes |
| 510-245 | AT&T PACIFIC BELL | – | no | yes |
| 510-296 | Lumen LEVEL 3 COMMUNICATIONS, LLC - CA | – | yes | yes |
| 510-313 | AT&T TELEPORT COMMUNICATIONS AMERICA, LLC - CA | – | yes | yes |
| 510-322 | Verizon MCIMETRO ACCESS TRANSMISSION SERVICES LLC | – | yes | yes |
| 510-327 | Onvoy ONVOY, LLC - CA | – | yes | yes |
| 510-592 | Lumen LEVEL 3 COMMUNICATIONS, LLC - CA | – | yes | yes |
| 510-617 | Onvoy ONVOY, LLC - CA | 2018-08-31 | yes | yes |
| 510-691 | T-Mobile T-MOBILE USA, INC. | 2001-09-19 | yes | yes |
| 510-799 | AT&T PACIFIC BELL | – | no | yes |
| 510-803 | Verizon MCIMETRO ACCESS TRANSMISSION SERVICES LLC | – | yes | yes |
| 510-939 | Bandwidth BANDWIDTH.COM CLEC, LLC - CA | 2015-03-25 | yes | yes |
| 510-948 | Verizon MCIMETRO ACCESS TRANSMISSION SERVICES LLC | 2004-08-18 | yes | yes |
| 510-949 | Onvoy ONVOY, LLC - CA | 2016-07-15 | 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 |
|---|---|---|---|
| MCIMETRO ACCESS TRANSMISSION SERVICES LLC | Verizon | 3 | 21.4% |
| ONVOY, LLC - CA | Onvoy | 3 | 21.4% |
| T-MOBILE USA, INC. | T-Mobile | 2 | 14.3% |
| PACIFIC BELL | AT&T | 2 | 14.3% |
| LEVEL 3 COMMUNICATIONS, LLC - CA | Lumen | 2 | 14.3% |
| TELEPORT COMMUNICATIONS AMERICA, LLC - CA | AT&T | 1 | 7.1% |
| BANDWIDTH.COM CLEC, LLC - CA | Bandwidth | 1 | 7.1% |
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 HRCUL-RODE in area code 510?
14 blocks: 224, 245, 296, 313, 322, 327, 592, 617, 691, 799, 803, 939 and 2 more, all listed in the table above.
Which carriers have numbers in HRCUL-RODE?
MCIMETRO ACCESS TRANSMISSION SERVICES LLC (3 blocks), ONVOY, LLC - CA (3 blocks), T-MOBILE USA, INC. (2 blocks), PACIFIC BELL (2 blocks), LEVEL 3 COMMUNICATIONS, LLC - CA (2 blocks), TELEPORT COMMUNICATIONS AMERICA, LLC - CA (1 block). These are the holders on record; the carrier actually serving a given number can differ, because numbers move with their owners.
Is HRCUL-RODE 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.