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Proximiti Communications (RespOrg code OS) controls 6,292 US toll free numbers as of October 2026. That is down 10,977 (64%) since March 2018. Resporgs.com files it under Messaging. Based in Tampa, FL.
Transfer network
How toll free numbers move between Proximiti Communications (OS) and other Resp Orgs, reconstructed from Somos registry snapshots. Larger nodes = more transfer volume; Proximiti Communications is highlighted. Open the full interactive map →
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- Website: https://www.messagepro.com/ Domain since 2003 (22y)
- Phone: (813) 579-1003 via web search: proximiti.com
At a glance
#16 of 207 oldest
Inventory by NPA
Click any NPA for total pool inventory across the industry.
By status
- WORKING 6,278, 100.0%
Inventory age buckets
- 1–3 months 15, 0.2%
- 3–12 months 24, 0.4%
- 1–2 years 25, 0.4%
- 2–5 years 30, 0.4%
- 5+ years 6,184, 92.6%
Ages are measured from each number's last change in the Somos registry, that's the most recent activation, transfer, or status move. Not necessarily the date this RespOrg originally acquired it.
Request a manual history review of a specific toll free number →
Trajectory
Show monthly numbers
| Month | Inventory | Acquired | Harvested | Lost | From spare | To spare |
|---|---|---|---|---|---|---|
| 2018-03 | 17,269 | 0 | 0 | 0 | 0 | 0 |
| 2018-06 | 13,828 | 0 | 0 | 3,441 | 0 | 2,428 |
| 2018-09 | 13,827 | 1 | 0 | 2 | 1 | 0 |
| 2018-10 | 12,265 | 0 | 0 | 1,562 | 0 | 0 |
| 2018-11 | 12,267 | 2 | 0 | 0 | 0 | 0 |
| 2018-12 | 12,266 | 0 | 0 | 1 | 0 | 0 |
| 2019-01 | 12,264 | 0 | 0 | 2 | 0 | 0 |
| 2019-02 | 12,264 | 0 | 0 | 0 | 0 | 0 |
| 2019-03 | 12,266 | 2 | 0 | 0 | 2 | 0 |
| 2019-04 | 12,263 | 0 | 0 | 3 | 0 | 0 |
| 2019-05 | 12,263 | 0 | 0 | 0 | 0 | 0 |
| 2019-06 | 12,262 | 0 | 0 | 1 | 0 | 0 |
| 2019-08 | 11,023 | 3 | 0 | 1,242 | 1 | 1,238 |
| 2019-09 | 12,257 | 1,237 | 0 | 3 | 1,237 | 0 |
| 2019-10 | 12,256 | 0 | 0 | 1 | 0 | 0 |
| 2019-11 | 12,255 | 0 | 0 | 1 | 0 | 0 |
| 2019-12 | 12,255 | 1 | 0 | 1 | 1 | 0 |
| 2020-01 | 12,251 | 0 | 0 | 4 | 0 | 1 |
| 2020-02 | 12,251 | 0 | 0 | 0 | 0 | 0 |
| 2020-03 | 12,251 | 0 | 0 | 0 | 0 | 0 |
| 2020-04 | 12,249 | 0 | 0 | 2 | 0 | 0 |
| 2020-05 | 6,322 | 0 | 0 | 5,927 | 0 | 1 |
| 2020-06 | 6,321 | 0 | 0 | 1 | 0 | 0 |
| 2020-07 | 6,320 | 0 | 0 | 1 | 0 | 0 |
| 2020-08 | 6,320 | 0 | 0 | 0 | 0 | 0 |
| 2020-09 | 6,320 | 0 | 0 | 0 | 0 | 0 |
| 2020-10 | 6,319 | 0 | 0 | 1 | 0 | 0 |
| 2020-11 | 6,319 | 0 | 0 | 0 | 0 | 0 |
| 2020-12 | 6,318 | 1 | 0 | 2 | 1 | 0 |
| 2021-01 | 6,317 | 1 | 0 | 2 | 1 | 0 |
| 2021-02 | 6,317 | 1 | 0 | 1 | 1 | 1 |
| 2021-03 | 6,317 | 0 | 0 | 0 | 0 | 0 |
| 2021-04 | 6,315 | 0 | 0 | 2 | 0 | 0 |
| 2021-05 | 6,313 | 0 | 0 | 2 | 0 | 0 |
| 2022-05 | 6,300 | 1 | 0 | 14 | 1 | 0 |
| 2022-06 | 6,299 | 0 | 0 | 1 | 0 | 0 |
| 2022-07 | 6,298 | 0 | 0 | 1 | 0 | 0 |
| 2022-08 | 6,297 | 0 | 0 | 1 | 0 | 0 |
| 2022-09 | 6,297 | 0 | 0 | 0 | 0 | 0 |
| 2022-10 | 6,297 | 0 | 0 | 0 | 0 | 0 |
| 2022-11 | 6,296 | 0 | 0 | 1 | 0 | 0 |
| 2022-12 | 6,296 | 0 | 0 | 0 | 0 | 0 |
| 2023-01 | 6,296 | 0 | 0 | 0 | 0 | 0 |
| 2023-02 | 6,296 | 0 | 0 | 0 | 0 | 0 |
| 2023-03 | 6,295 | 0 | 0 | 1 | 0 | 0 |
| 2023-04 | 6,294 | 0 | 0 | 1 | 0 | 0 |
| 2023-05 | 6,294 | 0 | 0 | 0 | 0 | 0 |
| 2023-06 | 6,294 | 0 | 0 | 0 | 0 | 0 |
| 2023-07 | 6,298 | 4 | 0 | 0 | 0 | 0 |
| 2023-08 | 6,294 | 0 | 0 | 4 | 0 | 0 |
| 2023-09 | 6,296 | 2 | 0 | 0 | 2 | 0 |
| 2023-10 | 6,296 | 0 | 0 | 0 | 0 | 0 |
| 2023-11 | 6,295 | 0 | 0 | 1 | 0 | 1 |
| 2023-12 | 6,290 | 3 | 0 | 8 | 2 | 0 |
| 2024-02 | 6,295 | 7 | 0 | 2 | 0 | 1 |
| 2024-03 | 6,294 | 0 | 0 | 1 | 0 | 0 |
| 2024-04 | 6,294 | 0 | 0 | 0 | 0 | 0 |
| 2024-05 | 6,293 | 0 | 0 | 1 | 0 | 0 |
| 2024-06 | 6,292 | 0 | 0 | 1 | 0 | 0 |
| 2024-07 | 6,293 | 2 | 0 | 1 | 2 | 0 |
| 2024-08 | 6,292 | 0 | 0 | 1 | 0 | 0 |
| 2024-09 | 6,291 | 1 | 0 | 2 | 0 | 0 |
| 2024-10 | 6,291 | 0 | 0 | 0 | 0 | 0 |
| 2024-11 | 6,290 | 0 | 0 | 1 | 0 | 0 |
| 2024-12 | 6,290 | 0 | 0 | 0 | 0 | 0 |
| 2025-01 | 6,290 | 0 | 0 | 0 | 0 | 0 |
| 2025-02 | 6,290 | 0 | 0 | 0 | 0 | 0 |
| 2025-03 | 6,290 | 0 | 0 | 0 | 0 | 0 |
| 2025-04 | 6,292 | 2 | 0 | 0 | 2 | 0 |
| 2025-05 | 6,294 | 2 | 0 | 0 | 2 | 0 |
| 2025-06 | 6,292 | 0 | 0 | 2 | 0 | 0 |
| 2025-07 | 6,292 | 0 | 0 | 0 | 0 | 0 |
| 2025-08 | 6,293 | 1 | 0 | 0 | 1 | 0 |
| 2025-09 | 6,293 | 0 | 0 | 0 | 0 | 0 |
| 2025-10 | 6,293 | 0 | 0 | 0 | 0 | 0 |
| 2025-11 | 6,293 | 0 | 0 | 0 | 0 | 0 |
| 2025-12 | 6,293 | 0 | 0 | 0 | 0 | 0 |
| 2026-01 | 6,293 | 0 | 0 | 0 | 0 | 0 |
| 2026-02 | 6,292 | 0 | 0 | 1 | 0 | 0 |
| 2026-03 | 6,291 | 0 | 0 | 1 | 0 | 0 |
| 2026-04 | 6,293 | 3 | 0 | 1 | 2 | 0 |
| 2026-05 | 6,294 | 1 | 0 | 0 | 1 | 0 |
| 2026-06 | 6,293 | 1 | 0 | 2 | 0 | 0 |
| 2026-07 | 6,293 | 0 | 0 | 0 | 0 | 0 |
| 2026-08 | 6,293 | 0 | 0 | 0 | 0 | 0 |
| 2026-09 | 6,292 | 0 | 0 | 1 | 0 | 0 |
| 2026-10 | 6,292 | 0 | 0 | 0 | 0 | 0 |
Flow patterns (42-month cumulative)
Inbound (numbers acquired)
| Direct transfer from another RespOrg | 38.0 |
| Harvested from disconnect pool | 0.0 |
| First assigned from spare pool | 2,520.0 |
| Reactivated own disconnects | 0.0 |
Outbound (numbers lost)
| Direct transfer to another RespOrg | 17,170.0 |
| Entered multi-month disconnect (aging) | 0.0 |
| Released directly to spare pool | 7,342.0 |
Top direct-transfer sources (INto OS)
| QY | 6.0 | Inteliquent |
| RB | 4.0 | RingCentral |
| AU | 3.0 | NumHub |
| LS | 1.0 | LeaseHawk |
| IU | 1.0 | Interactive RespOrg Management |
| PN | 1.0 | Peerless Network |
| WL | 1.0 | BCM One (BCM-One) |
| JF | 1.0 | Inteliquent |
| QC | 1.0 | 382 Communications |
Top direct-transfer destinations (OUT of OS)
| GA | 6,723.0 | Comet Media |
| MY | 323.0 | Mayfair Communication (Primetel) |
| HL | 265.0 | Unilink Telcom (Primetel) |
| OU | 192.0 | CallSource |
| LS | 190.0 | LeaseHawk |
| YV | 153.0 | Invoca |
| AJ | 150.0 | 800.COM |
| RY | 77.0 | Flotrax (Primetel) |
| CB | 54.0 | Crossbow Telecom (Primetel) |
| BU | 49.0 | Bluekey Communications (Primetel) |
Summary
Provides a range of Business SMS, Secure Messaging, Interactive Messaging, BOTS, and Scheduled Messaging services for a messaging-first world.
Top vanity holdings
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with a customer of Proximiti Com (MessagePro)