CANTONMENT prefixes in area code 850
NANPA records 8 assigned NXX blocks to rate center CANTONMENT in area code 850, 1.0% of the 786 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. 5 holders hold those blocks, the largest being PAETEC ITEL, LLC (2), ONVOY, LLC - FL (2), BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL (2). The earliest assignment on record here is 2002-03-11 and the most recent 2019-06-04. 7 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 448 – 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 |
|---|---|---|---|---|
| 850-355 | Windstream PAETEC ITEL, LLC | 2002-03-11 | yes | yes |
| 850-610 | Windstream PAETEC ITEL, LLC | 2005-02-28 | yes | yes |
| 850-679 | BHN IP ENABLED SERVICES, LLC | 2007-11-01 | yes | yes |
| 850-780 | Comcast COMCAST IP PHONE, LLC | – | yes | yes |
| 850-821 | Onvoy ONVOY, LLC - FL | 2019-06-04 | yes | yes |
| 850-937 | AT&T BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL | – | yes | yes |
| 850-968 | AT&T BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL | – | no | yes |
| 850-988 | Onvoy ONVOY, LLC - FL | 2018-01-26 | 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 |
|---|---|---|---|
| PAETEC ITEL, LLC | Windstream | 2 | 25% |
| ONVOY, LLC - FL | Onvoy | 2 | 25% |
| BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL | AT&T | 2 | 25% |
| BHN IP ENABLED SERVICES, LLC | – | 1 | 12.5% |
| COMCAST IP PHONE, LLC | Comcast | 1 | 12.5% |
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 CANTONMENT in area code 850?
8 blocks: 355, 610, 679, 780, 821, 937, 968, 988. The table above gives the holder of each.
Which carriers have numbers in CANTONMENT?
PAETEC ITEL, LLC (2 blocks), ONVOY, LLC - FL (2 blocks), BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL (2 blocks), BHN IP ENABLED SERVICES, LLC (1 block), COMCAST IP PHONE, 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 CANTONMENT 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.