RingCentral RB
At a glance
#194 of 201 oldest
Inventory by NPA
By status
- WORKING 663,492 · 99.2%
- DISCONN 5,182 · 0.8%
- UNAVAIL 1 · 0.0%
Inventory age buckets
- < 1 month 1 · 0.0%
- 1–3 months 403,101 · 56.2%
- 3–12 months 184,901 · 25.8%
- 1–2 years 19,485 · 2.7%
- 2–5 years 36,016 · 5.0%
- 5+ years 19,986 · 2.8%
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 |
|---|---|---|---|---|---|---|
| 2022-06 | 496,964 | 0 | 0 | 0 | 0 | 0 |
| 2022-07 | 498,221 | 2,165 | 6 | 908 | 200 | 18 |
| 2022-08 | 502,313 | 4,761 | 1 | 669 | 178 | 3 |
| 2022-09 | 498,423 | 3,372 | 1 | 7,262 | 224 | 5,846 |
| 2022-10 | 501,110 | 3,537 | 2 | 850 | 567 | 8 |
| 2022-11 | 506,822 | 6,337 | 3 | 625 | 2,926 | 0 |
| 2022-12 | 510,798 | 4,883 | 0 | 907 | 1,114 | 0 |
| 2023-01 | 512,334 | 2,495 | 2 | 959 | 543 | 0 |
| 2023-02 | 514,410 | 2,788 | 1 | 712 | 800 | 0 |
| 2023-03 | 518,834 | 5,180 | 5 | 756 | 2,899 | 0 |
| 2023-04 | 513,299 | 5,335 | 13 | 10,870 | 2,720 | 1,489 |
| 2023-05 | 521,038 | 8,796 | 59 | 1,057 | 6,589 | 0 |
| 2023-06 | 530,140 | 9,975 | 0 | 873 | 5,996 | 0 |
| 2023-09 | 561,310 | 34,817 | 111 | 3,647 | 24,634 | 0 |
| 2023-10 | 569,938 | 9,356 | 16 | 728 | 6,964 | 0 |
| 2023-11 | 580,057 | 10,991 | 53 | 872 | 8,082 | 0 |
| 2023-12 | 633,024 | 86,081 | 1,451 | 33,114 | 45,575 | 252 |
| 2024-02 | 597,947 | 30,872 | 1,515 | 65,949 | 252 | 33,820 |
| 2024-03 | 606,336 | 9,309 | 1 | 920 | 7,068 | 0 |
| 2024-05 | 609,527 | 12,971 | 3 | 9,780 | 5,490 | 2,020 |
| 2024-06 | 615,555 | 6,999 | 35 | 971 | 4,188 | 0 |
| 2024-07 | 621,072 | 6,680 | 18 | 1,163 | 3,597 | 60 |
| 2024-08 | 634,121 | 14,372 | 1 | 1,323 | 9,942 | 0 |
| 2024-09 | 636,452 | 4,325 | 1 | 1,994 | 2,119 | 0 |
| 2024-10 | 628,024 | 1,733 | 3 | 10,161 | 211 | 0 |
| 2024-11 | 632,202 | 6,087 | 5 | 1,909 | 3,468 | 0 |
| 2024-12 | 632,888 | 1,879 | 0 | 1,193 | 185 | 0 |
| 2025-01 | 633,837 | 3,827 | 8 | 2,878 | 319 | 0 |
| 2025-02 | 634,273 | 3,933 | 1 | 3,497 | 2,062 | 0 |
| 2025-03 | 634,273 | 0 | 0 | 0 | 0 | 0 |
| 2025-04 | 640,944 | 9,206 | 115 | 2,535 | 6,049 | 0 |
| 2025-05 | 648,627 | 8,756 | 2 | 1,073 | 7,188 | 0 |
| 2025-06 | 650,271 | 3,284 | 3 | 1,640 | 179 | 0 |
| 2025-07 | 642,830 | 3,157 | 3 | 10,598 | 197 | 0 |
| 2025-08 | 645,879 | 3,756 | 11 | 707 | 211 | 0 |
| 2025-09 | 644,973 | 2,547 | 9 | 3,453 | 195 | 0 |
| 2025-10 | 646,070 | 1,966 | 5 | 869 | 169 | 0 |
| 2025-11 | 678,376 | 33,724 | 2 | 1,418 | 178 | 0 |
| 2025-12 | 678,852 | 1,421 | 5 | 945 | 132 | 0 |
| 2026-01 | 676,165 | 5,447 | 3 | 8,134 | 3,634 | 0 |
| 2026-02 | 676,747 | 1,307 | 0 | 725 | 169 | 0 |
| 2026-03 | 676,861 | 1,584 | 2 | 1,470 | 131 | 0 |
| 2026-04 | 668,689 | 2,758 | 15 | 10,930 | 161 | 0 |
Flow patterns (42-month cumulative)
Inbound (numbers acquired)
| Direct transfer from another RespOrg | 635,322.0 |
| Harvested from disconnect pool | 10,470.0 |
| First assigned from spare pool | 502,515.0 |
| Reactivated own disconnects | 33.0 |
Outbound (numbers lost)
| Direct transfer to another RespOrg | 624,564.0 |
| Standard disconnect aging process (3+ months in DISC) | 300 |
| Abbreviated disconnect period (1–2 months in DISC) | 45,778 |
| Released directly to spare pool | 174,064.0 |
Of the 46,078 disconnect episodes this RespOrg has sent through aging, 99% were abbreviated (1–2 snapshots in DISC status). That's a strong early-disconnector signal — this RespOrg routinely releases numbers before the full 3–4 month aging window. Worth checking daily for vanity drops.
Top vanity holdings
Summary
Ringcentral began as and provides an enhanced voicemail, virtual office service. They try to sound like a voip service and provide many of those features too now. Although officially a US company, nearly all their employees appear to be based in the Philippines. They also put every toll free under high security (99 code) to prevent them from being transferred away.
Make sure you visit the BBB and review the 100s of complaints they have there or the 220 complaints they have at PissedConsumer.com before commiting to anything.
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