MAYWOOD prefixes in area code 630
NANPA records 3 assigned NXX blocks to rate center MAYWOOD in area code 630, 0.4% of the 782 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. 1 holder holds those blocks, the largest being SPOK, INC. (3). The same rate center name also appears in area codes 308, 464, 708 – 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 |
|---|---|---|---|---|
| 630-255 | Spok SPOK, INC. | – | no | yes |
| 630-683 | Spok SPOK, INC. | – | no | yes |
| 630-838 | Spok SPOK, INC. | – | 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.
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 MAYWOOD in area code 630?
3 blocks: 255, 683, 838. The table above gives the holder of each.
Which carriers have numbers in MAYWOOD?
SPOK, INC. (3 blocks). These are the holders on record; the carrier actually serving a given number can differ, because numbers move with their owners.
Is MAYWOOD 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.