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RespOrg directory

Trevica, LLC /Vaco

alias: NTS.net

Telecom Service Provider

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Trevica, LLC /Vaco (RespOrg code AY) controls 33,611 US toll free numbers as of October 2026. That is up 11,471 (52%) since March 2018. Resporgs.com files it under Telecom Service Provider. Based in Palo Alto, CA.

Transfer network

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

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Transfer Funnel (acquired at a drop, then moved on) Off-hours fast pickup
Trevica, LLC /Vaco website screenshot
Website, visit, full size
Based in Palo Alto, CA
Based in Palo Alto, CA, street view, full size
Based in Palo Alto, CA
Based in Palo Alto, CA, satellite, full size

At a glance

Active numbers
33,611
#95 of 479
Change over 4 years
+11,471
+51.8% · #35 of 159
Opportunism Index
0.00%
#284 of 320
Vanity matches
57.9%
#23 of 207
Median inventory age
86 mo
7.2 years since last change
#41 of 207 oldest
Sub-codes in use
2
AYL01, AYL99

Inventory by NPA

158
800
33,441
888
3
877
3
866
2
855
2
844
2
833

Click any NPA for total pool inventory across the industry.

By status

  • WORKING 33,597, 100.0%

Inventory age buckets

  • 3–12 months 30, 0.1%
  • 1–2 years 1,313, 2.9%
  • 5+ years 32,254, 72.0%

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
34K26K17K9K02018-032023-022026-10
Show monthly numbers
MonthInventoryAcquiredHarvestedLostFrom spareTo spare
2018-03 22,140 0 0 0 0 0
2018-06 22,140 0 0 0 0 0
2018-09 22,140 0 0 0 0 0
2018-10 22,140 0 0 0 0 0
2018-11 22,139 0 0 1 0 0
2018-12 22,139 0 0 0 0 0
2019-01 22,139 0 0 0 0 0
2019-02 22,139 0 0 0 0 0
2019-03 22,140 1 0 0 1 0
2019-04 22,140 0 0 0 0 0
2019-05 22,140 0 0 0 0 0
2019-06 22,140 0 0 0 0 0
2019-08 33,980 26,286 0 14,446 0 2,546
2019-09 33,980 0 0 0 0 0
2019-10 33,975 0 0 5 0 0
2019-11 33,976 1 0 0 0 0
2019-12 33,976 0 0 0 0 0
2020-01 33,976 0 0 0 0 0
2020-02 33,990 14 0 0 0 0
2020-03 34,390 400 0 0 0 0
2020-04 34,391 1 0 0 0 0
2020-05 34,393 2 0 0 0 0
2020-06 34,393 0 0 0 0 0
2020-07 33,611 0 0 782 0 0
2020-08 33,611 0 0 0 0 0
2020-09 33,611 0 0 0 0 0
2020-10 33,611 0 0 0 0 0
2020-11 33,611 0 0 0 0 0
2020-12 33,611 0 0 0 0 0
2021-01 33,611 0 0 0 0 0
2021-02 33,611 0 0 0 0 0
2021-03 33,611 0 0 0 0 0
2021-04 33,611 0 0 0 0 0
2021-05 33,611 0 0 0 0 0
2022-05 33,611 0 0 0 0 0
2022-06 33,611 0 0 0 0 0
2022-07 33,611 0 0 0 0 0
2022-08 33,611 0 0 0 0 0
2022-09 33,611 0 0 0 0 0
2022-10 33,611 0 0 0 0 0
2022-11 33,611 0 0 0 0 0
2022-12 33,611 0 0 0 0 0
2023-01 33,611 0 0 0 0 0
2023-02 33,611 0 0 0 0 0
2023-03 33,611 0 0 0 0 0
2023-04 33,611 0 0 0 0 0
2023-05 33,611 0 0 0 0 0
2023-06 33,611 0 0 0 0 0
2023-07 33,611 0 0 0 0 0
2023-08 33,611 0 0 0 0 0
2023-09 33,611 0 0 0 0 0
2023-10 33,611 0 0 0 0 0
2023-11 33,611 0 0 0 0 0
2023-12 33,611 0 0 0 0 0
2024-02 33,611 0 0 0 0 0
2024-03 33,611 0 0 0 0 0
2024-04 33,611 0 0 0 0 0
2024-05 33,611 0 0 0 0 0
2024-06 33,611 0 0 0 0 0
2024-07 33,611 0 0 0 0 0
2024-08 33,611 0 0 0 0 0
2024-09 33,611 0 0 0 0 0
2024-10 33,611 0 0 0 0 0
2024-11 33,611 0 0 0 0 0
2024-12 33,611 0 0 0 0 0
2025-01 33,611 0 0 0 0 0
2025-02 33,611 0 0 0 0 0
2025-03 33,611 0 0 0 0 0
2025-04 33,611 0 0 0 0 0
2025-05 33,611 0 0 0 0 0
2025-06 33,611 0 0 0 0 0
2025-07 33,611 0 0 0 0 0
2025-08 33,611 0 0 0 0 0
2025-09 33,611 0 0 0 0 0
2025-10 33,611 0 0 0 0 0
2025-11 33,611 0 0 0 0 0
2025-12 33,611 0 0 0 0 0
2026-01 33,611 0 0 0 0 0
2026-02 33,611 0 0 0 0 0
2026-03 33,611 0 0 0 0 0
2026-04 33,611 0 0 0 0 0
2026-05 33,611 0 0 0 0 0
2026-06 33,611 0 0 0 0 0
2026-07 33,611 0 0 0 0 0
2026-08 33,611 0 0 0 0 0
2026-09 33,611 0 0 0 0 0
2026-10 33,611 0 0 0 0 0

Flow patterns (42-month cumulative)

Inbound (numbers acquired)

Direct transfer from another RespOrg53,408.0
Harvested from disconnect pool0.0
First assigned from spare pool2.0
Reactivated own disconnects2.0

Outbound (numbers lost)

Direct transfer to another RespOrg38,064.0
Standard disconnect aging process (3+ months in DISC)0
Abbreviated disconnect period (1–2 months in DISC)1
Released directly to spare pool7,638.0

Of the 1 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 AY)

NS22,289.0Network Telephone Services
WF4,401.0The Boulevard Entertainment
WU13.0Wake Up Inc
KC1.0KT Communications

Top direct-transfer destinations (OUT of AY)

NS11,900.0Network Telephone Services
SW782.0Science West Services
KC5.0KT Communications
IW1.0Call8 (Kall8)

Summary

May or may not exist any more.

Top vanity holdings

888WEBSITE 888SPECIAL 888MELISSA 888JESSICA 888DATAMAN 888DATAMAN 888TIC TALK 888TICTALK 888HOUOCON 888INVOCOO 888COUNTIN 888COUNTIN 888REBECCA 888FAN CLUB 888ECOCLUB 888VISIONS 888WARRIOR 888STARTRC 888STAR USA 888CASEFAN 888CARE ECO 888RENAMER 888SEOANES 888 888SETACAD 888MOBWIFE 888SINGLES 888NAUGHTY 888NAUGHTY 888TOUCH ME 888TOUCH ME 888TOUCHOF 888THERESA 888GODDESS 888KRISTIN 888WINE BAR 888WINEBAR 888VANESSA 888BANGKOK 888INTEREF 888HOTFREE 888TASTE ME 888TASTEOF 888VASTEND 888MANUALLY 888NIAGARA 888FORWIND 888FORWIND 888IOURENT 888BABY BUN 888BABY BUM 888DAVECOM 888DATECOM 888PLAYMAT 888SURFACT 888SURF CAT 888AICHOSE 888AICHOSE 888FOPHASH 888MEMOCOM

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