CHATFIELD prefixes in area code 507
NANPA records 4 assigned NXX blocks to rate center CHATFIELD in area code 507, 0.5% of the 766 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 ONVOY, LLC - MN (1), MCC TELEPHONY OF MINNESOTA, LLC - MN (1), BANDWIDTH.COM CLEC, LLC - MN (1). The earliest assignment on record here is 2010-03-30 and the most recent 2022-01-31. 4 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 |
|---|---|---|---|---|
| 507-309 | Onvoy ONVOY, LLC - MN | – | yes | yes |
| 507-564 | MCC TELEPHONY OF MINNESOTA, LLC - MN | 2010-03-30 | yes | yes |
| 507-814 | Bandwidth BANDWIDTH.COM CLEC, LLC - MN | 2022-01-31 | yes | yes |
| 507-867 | Lumen QWEST CORPORATION | – | 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 |
|---|---|---|---|
| ONVOY, LLC - MN | Onvoy | 1 | 25% |
| MCC TELEPHONY OF MINNESOTA, LLC - MN | – | 1 | 25% |
| BANDWIDTH.COM CLEC, LLC - MN | Bandwidth | 1 | 25% |
| QWEST CORPORATION | Lumen | 1 | 25% |
Frequently asked
Which prefixes belong to CHATFIELD in area code 507?
4 blocks: 309, 564, 814, 867. The table above gives the holder of each.
Which carriers have numbers in CHATFIELD?
ONVOY, LLC - MN (1 block), MCC TELEPHONY OF MINNESOTA, LLC - MN (1 block), BANDWIDTH.COM CLEC, LLC - MN (1 block), QWEST CORPORATION (1 block). These are the holders on record; the carrier actually serving a given number can differ, because numbers move with their owners.
Is CHATFIELD 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.