HARVESTER prefixes in area code 636
NANPA records 36 assigned NXX blocks to rate center HARVESTER in area code 636, 8.3% of the 435 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. 11 holders hold those blocks, the largest being SOUTHWESTERN BELL (17), MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MO (4), NEW CINGULAR WIRELESS PCS, LLC - IL (4). The earliest assignment on record here is 2001-05-01 and the most recent 2026-08-26. 29 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 |
|---|---|---|---|---|
| 636-229 | Verizon MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MO | – | yes | yes |
| 636-244 | Charter CHARTER IP ENABLED SERVICES, LLC | 2001-08-08 | yes | yes |
| 636-261 | AT&T SOUTHWESTERN BELL | 2003-04-14 | yes | yes |
| 636-263 | AT&T AT&T - LOCAL | 2001-10-18 | yes | yes |
| 636-284 | AT&T NEW CINGULAR WIRELESS PCS, LLC - IL | 2002-05-15 | yes | yes |
| 636-300 | AT&T SOUTHWESTERN BELL | 2001-05-01 | yes | yes |
| 636-317 | Charter CHARTER IP ENABLED SERVICES, LLC | 2016-02-18 | yes | yes |
| 636-320 | Spok SPOK, INC. | – | no | yes |
| 636-329 | AT&T SOUTHWESTERN BELL | 2001-05-01 | yes | yes |
| 636-336 | Windstream PAETEC ITEL, LLC | – | yes | yes |
| 636-342 | Dish BOOST SUBSCRIBERCO L.L.C. | 2021-12-22 | yes | yes |
| 636-344 | AT&T SOUTHWESTERN BELL | 2005-05-24 | yes | yes |
| 636-345 | Verizon MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MO | – | yes | yes |
| 636-354 | AT&T NEW CINGULAR WIRELESS PCS, LLC - IL | 2021-08-16 | yes | yes |
| 636-362 | AT&T SOUTHWESTERN BELL | 2013-04-18 | yes | yes |
| 636-403 | Spok SPOK, INC. | – | no | yes |
| 636-415 | AT&T NEW CINGULAR WIRELESS PCS, LLC - IL | 2024-04-16 | yes | yes |
| 636-441 | AT&T SOUTHWESTERN BELL | – | no | yes |
| 636-442 | AT&T SOUTHWESTERN BELL | – | yes | yes |
| 636-447 | AT&T SOUTHWESTERN BELL | – | no | yes |
| 636-450 | AT&T NEW CINGULAR WIRELESS PCS, LLC - IL | 2025-05-09 | yes | yes |
| 636-477 | AT&T SOUTHWESTERN BELL | – | yes | yes |
| 636-486 | Lumen LEVEL 3 COMMUNICATIONS, LLC - MO | 2002-08-26 | yes | yes |
| 636-498 | AT&T SOUTHWESTERN BELL | – | yes | yes |
| 636-526 | Onvoy ONVOY, LLC - MO | 2026-08-26 | yes | no |
| 636-685 | AT&T TELEPORT COMMUNICATIONS AMERICA, LLC - MO | – | yes | yes |
| 636-720 | Windstream PAETEC ITEL, LLC | – | yes | yes |
| 636-722 | AT&T SOUTHWESTERN BELL | – | no | yes |
| 636-793 | Verizon MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MO | – | yes | yes |
| 636-794 | Verizon MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MO | – | no | yes |
| 636-851 | AT&T SOUTHWESTERN BELL | 2001-07-05 | yes | yes |
| 636-922 | AT&T SOUTHWESTERN BELL | – | yes | yes |
| 636-926 | AT&T SOUTHWESTERN BELL | – | yes | yes |
| 636-928 | AT&T SOUTHWESTERN BELL | – | no | yes |
| 636-936 | AT&T SOUTHWESTERN BELL | – | yes | yes |
| 636-939 | AT&T SOUTHWESTERN BELL | – | 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 |
|---|---|---|---|
| SOUTHWESTERN BELL | AT&T | 17 | 47.2% |
| MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MO | Verizon | 4 | 11.1% |
| NEW CINGULAR WIRELESS PCS, LLC - IL | AT&T | 4 | 11.1% |
| CHARTER IP ENABLED SERVICES, LLC | Charter | 2 | 5.6% |
| SPOK, INC. | Spok | 2 | 5.6% |
| PAETEC ITEL, LLC | Windstream | 2 | 5.6% |
| AT&T - LOCAL | AT&T | 1 | 2.8% |
| BOOST SUBSCRIBERCO L.L.C. | Dish | 1 | 2.8% |
| LEVEL 3 COMMUNICATIONS, LLC - MO | Lumen | 1 | 2.8% |
| ONVOY, LLC - MO | Onvoy | 1 | 2.8% |
| TELEPORT COMMUNICATIONS AMERICA, LLC - MO | AT&T | 1 | 2.8% |
Frequently asked
Which prefixes belong to HARVESTER in area code 636?
36 blocks: 229, 244, 261, 263, 284, 300, 317, 320, 329, 336, 342, 344 and 24 more, all listed in the table above.
Which carriers have numbers in HARVESTER?
SOUTHWESTERN BELL (17 blocks), MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MO (4 blocks), NEW CINGULAR WIRELESS PCS, LLC - IL (4 blocks), CHARTER IP ENABLED SERVICES, LLC (2 blocks), SPOK, INC. (2 blocks), PAETEC ITEL, LLC (2 blocks). These are the holders on record; the carrier actually serving a given number can differ, because numbers move with their owners.
Is HARVESTER 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.