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Vonage Vonage Holdings Corp. is a cloud communications provider offering VoIP, unified communications, contact center solutions, and communications APIs, primarily focused on businesses following its evolution from residential services.[1][2] It o… read more ↓

Transfer network

How toll free numbers move between Vonage (OT) and other Resp Orgs, reconstructed from Somos registry snapshots. Larger nodes = more transfer volume; Vonage is highlighted. Open the full interactive map →

Scroll to zoom, drag to pan, drag a node to reposition.

Transfer Funnel (acquired at a drop, then moved on) Off-hours fast pickup
Vonage website screenshot
Website, visit, full size
Based in Holddel, NJ
Based in Holddel, NJ, satellite, full size

At a glance

Active numbers
303,219
#29 of 481
Change over 4 years
+303,205
+2165750.0%
Opportunism Index
0.03%
#269 of 320
Vanity matches
19.6%
#140 of 206
Median inventory age
49 mo
4.1 years since last change
#75 of 206 oldest
Sub-codes in use
1
OTV01

Inventory by NPA

Click any NPA for total pool inventory across the industry.

By status

  • WORKING 303,203, 100.0%
  • RESERVED 2, 0.0%

Inventory age buckets

  • 1–3 months 256, 0.1%
  • 3–12 months 87,274, 26.5%
  • 1–2 years 2,487, 0.8%
  • 2–5 years 95,072, 28.9%
  • 5+ years 118,114, 35.9%

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

Total active inventory Numbers harvested from disconnect pool that month
304K228K152K76K02019-032023-042026-06
Show monthly numbers
MonthInventoryAcquiredHarvestedLostFrom spareTo spare
2019-03 14 14 0 0 0 0
2019-04 14 0 0 0 0 0
2019-05 18 4 0 0 4 0
2019-06 19 5 0 4 0 0
2019-08 86,385 86,366 1 0 72 0
2019-09 110,688 24,481 0 178 5,195 0
2019-10 108,765 1,350 0 3,273 14 0
2019-11 110,095 1,577 0 247 4 3
2019-12 109,937 41 0 199 4 0
2020-01 109,724 10 0 223 5 1
2020-02 117,928 9,079 0 875 106 0
2020-03 120,770 3,221 0 379 2,959 0
2020-04 120,915 395 0 250 1 1
2020-05 118,335 1 0 2,581 0 927
2020-06 118,122 6 0 219 4 0
2020-07 123,468 5,585 5 239 28 0
2020-08 125,094 1,823 0 197 1,222 0
2020-09 126,844 2,511 0 761 2,511 451
2020-10 129,017 2,616 0 443 38 10
2020-11 127,483 248 0 1,782 241 1,391
2020-12 127,090 8 0 401 8 7
2021-01 129,900 3,129 0 319 3,099 0
2021-02 129,622 11 0 289 10 12
2021-03 133,207 3,976 0 391 3,966 0
2021-04 139,623 6,780 0 364 6,751 0
2021-05 146,983 7,615 0 255 7,592 0
2022-05 178,985 34,591 0 2,589 28,428 0
2022-06 212,420 33,697 1 262 33,343 5
2022-07 213,515 1,270 0 175 1,013 0
2022-08 261,087 47,809 1 237 47,610 1
2022-09 263,493 2,596 0 190 2,009 0
2022-10 271,619 8,375 0 249 7,056 0
2022-11 287,810 16,369 0 178 16,012 0
2022-12 288,170 543 0 183 3 0
2023-01 288,265 238 0 143 2 0
2023-02 288,454 342 2 153 15 0
2023-03 291,190 4,163 0 1,427 3,932 0
2023-04 291,215 229 1 204 10 0
2023-05 291,829 774 0 160 14 0
2023-06 292,067 507 0 269 6 0
2023-07 213,515 3,306 2 81,858 0 67,052
2023-08 292,421 82,599 57 3,693 67,081 17
2023-09 299,290 7,107 0 238 12 0
2023-10 299,870 782 1 202 5 0
2023-11 299,961 289 0 198 2 1
2023-12 302,804 7,037 49 4,194 2,065 2
2024-02 300,663 3,491 1 5,632 2 1,870
2024-03 300,483 437 0 617 17 0
2024-04 300,402 271 1 352 6 0
2024-05 301,205 1,013 1 210 3 0
2024-06 303,118 2,329 0 416 2,007 0
2024-07 303,110 223 0 231 5 0
2024-08 303,286 408 0 232 20 0
2024-09 303,173 238 0 351 12 0
2024-10 303,170 220 0 223 26 0
2024-11 303,147 331 0 354 1 0
2024-12 302,920 153 0 380 7 0
2025-01 302,820 408 0 508 17 0
2025-02 302,261 145 0 704 3 0
2025-03 302,261 0 0 0 0 0
2025-04 302,563 476 0 174 2 0
2025-05 302,555 234 0 242 4 0
2025-06 302,447 299 0 407 2 0
2025-07 302,557 261 0 151 2 0
2025-08 302,759 528 0 326 1 0
2025-09 302,760 153 0 152 0 0
2025-10 302,808 222 0 174 39 0
2025-11 303,290 663 0 181 7 0
2025-12 303,212 235 0 313 5 0
2026-01 303,500 426 0 138 7 0
2026-02 303,393 112 0 219 1 0
2026-03 303,441 184 0 136 2 0
2026-04 303,332 181 0 290 3 0
2026-05 303,238 107 1 201 16 0
2026-06 303,219 136 0 155 4 0

Flow patterns (42-month cumulative)

Inbound (numbers acquired)

Direct transfer from another RespOrg547,686.0
Harvested from disconnect pool372.0
First assigned from spare pool734,019.0
Reactivated own disconnects3.0

Outbound (numbers lost)

Direct transfer to another RespOrg209,556.0
Standard disconnect aging process (3+ months in DISC)0
Abbreviated disconnect period (1–2 months in DISC)2
Released directly to spare pool287,004.0

Of the 2 disconnect episodes this RespOrg has sent through aging, 100% 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 direct-transfer sources (INto OT)

LQ92,186.0Inteliquent
KS20,331.0Lumen Technologies (Lumen)
QY17,549.0Inteliquent
FO8,714.0Flotrax (Primetel)
JY7,408.0Bandwidth
TW4,941.0Twilio
RB4,923.0RingCentral
GA3,766.0Comet Media
BP2,345.0Five 9, Inc.
FP1,728.0Opentext

Top direct-transfer destinations (OUT of OT)

JY9,278.0Bandwidth
FO7,584.0Flotrax (Primetel)
RB5,513.0RingCentral
BP3,801.0Five 9, Inc.
GA2,758.0Comet Media
TW2,681.0Twilio
KS2,603.0Lumen Technologies (Lumen)
QY2,316.0Inteliquent
LQ2,218.0Inteliquent
BC1,088.0Incontact (Nice)

Summary

A large VOIP company with a very comprehensive suite of products, APIs, Unified Communication, Contact Centers, and Conversation Commerce.

About Vonage

Vonage Holdings Corp. is a cloud communications provider offering VoIP, unified communications, contact center solutions, and communications APIs, primarily focused on businesses following its evolution from residential services.[1][2] It operates as a subsidiary of Ericsson, which acquired it in July 2022 for $6.2 billion; founded in 1998 as Min-X and renamed Vonage in 2001, it is headquartered in Holmdel, New Jersey, United States, and was public until the acquisition (previously went public in 2006) with reported 2020 revenues of $1.25 billion.[1]

Affiliations: Subsidiary of Ericsson.

AI-generated summary (confidence: high), last updated 2026-04-30. Verify against primary sources before quoting.

Top vanity holdings

Recent news (1)

  • Ericsson completes acquisition of Vonage 2022-07

    Ericsson, a telecommunications company, completed its $6.2 billion acquisition of Vonage Holdings Corp., a cloud communications provider. The acquisition allows Ericsson to integrate Vonage's cloud communications capabilities into its own portfolio.

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