MARLOW prefixes in area code 580
NANPA records 5 assigned NXX blocks to rate center MARLOW in area code 580, 0.7% of the 741 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 UNITED STATES CELLULAR - OK (1), SOUTHWESTERN BELL (1), CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OK (1). The earliest assignment on record here is 2002-04-09 and the most recent 2002-10-18. 5 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 603 – 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 |
|---|---|---|---|---|
| 580-641 | UNITED STATES CELLULAR - OK | – | yes | yes |
| 580-658 | AT&T SOUTHWESTERN BELL | – | yes | yes |
| 580-721 | Verizon CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OK | 2002-10-18 | yes | yes |
| 580-756 | T-Mobile T-MOBILE USA, INC. | 2002-04-09 | yes | yes |
| 580-807 | Peerless PEERLESS NETWORK OF OKLAHOMA, LLC - OK | – | 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 |
|---|---|---|---|
| UNITED STATES CELLULAR - OK | – | 1 | 20% |
| SOUTHWESTERN BELL | AT&T | 1 | 20% |
| CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OK | Verizon | 1 | 20% |
| T-MOBILE USA, INC. | T-Mobile | 1 | 20% |
| PEERLESS NETWORK OF OKLAHOMA, LLC - OK | Peerless | 1 | 20% |
Frequently asked
Which prefixes belong to MARLOW in area code 580?
5 blocks: 641, 658, 721, 756, 807. The table above gives the holder of each.
Which carriers have numbers in MARLOW?
UNITED STATES CELLULAR - OK (1 block), SOUTHWESTERN BELL (1 block), CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OK (1 block), T-MOBILE USA, INC. (1 block), PEERLESS NETWORK OF OKLAHOMA, LLC - OK (1 block). These are the holders on record; the carrier actually serving a given number can differ, because numbers move with their owners.
Is MARLOW 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.