TEKONSHA prefixes in area code 517
NANPA records 5 assigned NXX blocks to rate center TEKONSHA in area code 517, 0.8% of the 616 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. 4 holders hold those blocks, the largest being LEVEL 3 COMMUNICATIONS, LLC - MI (2), INTERACTIVE SERVICES NETWORK, INC. (1), FRONTIER MIDSTATES, INC. - MI (1). The earliest assignment on record here is 2001-12-27 and the most recent 2002-08-19. 3 of them are in thousands-block pooling, so those prefixes are shared between carriers in 1,000-number lots.
Prefixes assigned here
| Prefix | Holder of record | Assigned | Pooled | In service |
|---|---|---|---|---|
| 517-583 | Lumen LEVEL 3 COMMUNICATIONS, LLC - MI | 2002-08-19 | yes | yes |
| 517-671 | INTERACTIVE SERVICES NETWORK, INC. | 2002-04-22 | no | yes |
| 517-728 | Lumen LEVEL 3 COMMUNICATIONS, LLC - MI | 2001-12-27 | yes | yes |
| 517-767 | Frontier FRONTIER MIDSTATES, INC. - MI | – | yes | yes |
| 517-931 | Bandwidth BANDWIDTH.COM CLEC, LLC - MI | – | no | 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 |
|---|---|---|---|
| LEVEL 3 COMMUNICATIONS, LLC - MI | Lumen | 2 | 40% |
| INTERACTIVE SERVICES NETWORK, INC. | – | 1 | 20% |
| FRONTIER MIDSTATES, INC. - MI | Frontier | 1 | 20% |
| BANDWIDTH.COM CLEC, LLC - MI | Bandwidth | 1 | 20% |
Frequently asked
Which prefixes belong to TEKONSHA in area code 517?
5 blocks: 583, 671, 728, 767, 931. The table above gives the holder of each.
Which carriers have numbers in TEKONSHA?
LEVEL 3 COMMUNICATIONS, LLC - MI (2 blocks), INTERACTIVE SERVICES NETWORK, INC. (1 block), FRONTIER MIDSTATES, INC. - MI (1 block), BANDWIDTH.COM CLEC, LLC - MI (1 block). These are the holders on record; the carrier actually serving a given number can differ, because numbers move with their owners.
Is TEKONSHA 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.