FLAT ROCK prefixes in area code 734
NANPA records 16 assigned NXX blocks to rate center FLAT ROCK in area code 734, 2.3% of the 701 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. 10 holders hold those blocks, the largest being NEW CINGULAR WIRELESS PCS, LLC - IL (3), MICHIGAN BELL TEL CO (3), AMERICAN MESSAGING SERVICES, LLC (2). The earliest assignment on record here is 2019-05-14 and the most recent 2019-05-14. 9 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 256, 618, 812, 930 – 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 |
|---|---|---|---|---|
| 734-208 | American Messaging AMERICAN MESSAGING SERVICES, LLC | – | no | yes |
| 734-348 | Lumen LEVEL 3 COMMUNICATIONS, LLC - MI | – | yes | yes |
| 734-535 | Verizon MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MI | – | yes | yes |
| 734-758 | Verizon MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MI | – | no | yes |
| 734-771 | AT&T NEW CINGULAR WIRELESS PCS, LLC - IL | – | no | yes |
| 734-775 | AT&T NEW CINGULAR WIRELESS PCS, LLC - IL | – | no | yes |
| 734-778 | AT&T NEW CINGULAR WIRELESS PCS, LLC - IL | – | yes | yes |
| 734-782 | AT&T MICHIGAN BELL TEL CO | – | no | yes |
| 734-783 | AT&T MICHIGAN BELL TEL CO | – | no | yes |
| 734-789 | AT&T MICHIGAN BELL TEL CO | – | yes | yes |
| 734-795 | Windstream PAETEC ITEL, LLC | – | yes | yes |
| 734-798 | American Messaging AMERICAN MESSAGING SERVICES, LLC | – | no | yes |
| 734-897 | 123.NET, LLC | 2019-05-14 | yes | yes |
| 734-925 | T-Mobile OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC | – | yes | yes |
| 734-931 | Bandwidth BANDWIDTH.COM CLEC, LLC - MI | – | yes | yes |
| 734-984 | AT&T TELEPORT COMMUNICATIONS AMERICA, LLC - MI | – | 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 |
|---|---|---|---|
| NEW CINGULAR WIRELESS PCS, LLC - IL | AT&T | 3 | 18.8% |
| MICHIGAN BELL TEL CO | AT&T | 3 | 18.8% |
| AMERICAN MESSAGING SERVICES, LLC | American Messaging | 2 | 12.5% |
| MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MI | Verizon | 2 | 12.5% |
| LEVEL 3 COMMUNICATIONS, LLC - MI | Lumen | 1 | 6.2% |
| PAETEC ITEL, LLC | Windstream | 1 | 6.2% |
| 123.NET, LLC | – | 1 | 6.2% |
| OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC | T-Mobile | 1 | 6.2% |
| BANDWIDTH.COM CLEC, LLC - MI | Bandwidth | 1 | 6.2% |
| TELEPORT COMMUNICATIONS AMERICA, LLC - MI | AT&T | 1 | 6.2% |
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 FLAT ROCK in area code 734?
16 blocks: 208, 348, 535, 758, 771, 775, 778, 782, 783, 789, 795, 798 and 4 more, all listed in the table above.
Which carriers have numbers in FLAT ROCK?
NEW CINGULAR WIRELESS PCS, LLC - IL (3 blocks), MICHIGAN BELL TEL CO (3 blocks), AMERICAN MESSAGING SERVICES, LLC (2 blocks), MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MI (2 blocks), LEVEL 3 COMMUNICATIONS, LLC - MI (1 block), PAETEC ITEL, 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 FLAT ROCK 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.