SANDUSKY prefixes in area code 810
NANPA records 10 assigned NXX blocks to rate center SANDUSKY in area code 810, 2.0% of the 509 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 TELEPORT COMMUNICATIONS AMERICA, LLC - MI (1), OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC (1), AMERICAN MESSAGING SERVICES, LLC (1). The earliest assignment on record here is 2001-11-27 and the most recent 2001-11-27. 8 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 419, 567 – 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 |
|---|---|---|---|---|
| 810-269 | AT&T TELEPORT COMMUNICATIONS AMERICA, LLC - MI | – | yes | yes |
| 810-537 | T-Mobile OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC | 2001-11-27 | yes | yes |
| 810-557 | American Messaging AMERICAN MESSAGING SERVICES, LLC | – | no | yes |
| 810-583 | INTERACTIVE SERVICES NETWORK, INC. | – | no | yes |
| 810-592 | Verizon MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MI | – | yes | yes |
| 810-648 | AT&T MICHIGAN BELL TEL CO | – | yes | yes |
| 810-682 | Windstream PAETEC ITEL, LLC | – | yes | yes |
| 810-837 | AT&T NEW CINGULAR WIRELESS PCS, LLC - IL | – | yes | yes |
| 810-891 | Onvoy ONVOY, LLCV - MI | – | yes | yes |
| 810-901 | 123.NET, LLC | – | 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 - MI | AT&T | 1 | 10% |
| OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC | T-Mobile | 1 | 10% |
| AMERICAN MESSAGING SERVICES, LLC | American Messaging | 1 | 10% |
| INTERACTIVE SERVICES NETWORK, INC. | – | 1 | 10% |
| MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MI | Verizon | 1 | 10% |
| MICHIGAN BELL TEL CO | AT&T | 1 | 10% |
| PAETEC ITEL, LLC | Windstream | 1 | 10% |
| NEW CINGULAR WIRELESS PCS, LLC - IL | AT&T | 1 | 10% |
| ONVOY, LLCV - MI | Onvoy | 1 | 10% |
| 123.NET, LLC | – | 1 | 10% |
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 SANDUSKY in area code 810?
10 blocks: 269, 537, 557, 583, 592, 648, 682, 837, 891, 901. The table above gives the holder of each.
Which carriers have numbers in SANDUSKY?
TELEPORT COMMUNICATIONS AMERICA, LLC - MI (1 block), OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC (1 block), AMERICAN MESSAGING SERVICES, LLC (1 block), INTERACTIVE SERVICES NETWORK, INC. (1 block), MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MI (1 block), MICHIGAN BELL TEL CO (1 block). These are the holders on record; the carrier actually serving a given number can differ, because numbers move with their owners.
Is SANDUSKY 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.