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Transfer network

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

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Transfer Funnel (acquired at a drop, then moved on) Off-hours fast pickup
APIO website screenshot
Website, full size
Based in Oklahoma City, OK
Based in Oklahoma City, OK, street view, full size
Based in Oklahoma City, OK
Based in Oklahoma City, OK, satellite, full size

At a glance

Active numbers
21,630
#122 of 479
Change over 4 years
+21,616
+154400.0%
Opportunism Index
0.05%
#260 of 320
Vanity matches
18.2%
#147 of 205
Median inventory age
15 mo
1.2 years since last change
#149 of 205 oldest
Sub-codes in use
2
KIU02, KIU01

Inventory by NPA

Click any NPA for total pool inventory across the industry.

By status

  • WORKING 21,535, 99.6%
  • TRANSIT 76, 0.4%
  • DISCONN 5, 0.0%

Inventory age buckets

  • 1–3 months 122, 0.5%
  • 3–12 months 4,039, 17.4%
  • 1–2 years 17,374, 74.9%

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
23K17K12K6K02023-122025-102026-08
Show monthly numbers
MonthInventoryAcquiredHarvestedLostFrom spareTo spare
2023-12 14 14 0 0 0 0
2024-02 0 0 0 14 0 0
2025-01 969 969 0 0 107 0
2025-02 19,417 18,448 0 0 10 0
2025-03 19,417 0 0 0 0 0
2025-04 19,774 370 0 13 2 0
2025-05 21,341 1,617 4 50 109 0
2025-06 21,457 122 0 6 10 0
2025-07 22,812 1,400 0 45 1 0
2025-08 23,212 418 0 18 11 0
2025-09 23,147 80 0 145 1 0
2025-10 23,191 80 5 36 1 0
2025-11 23,144 28 0 75 0 0
2025-12 21,856 8 0 1,296 2 0
2026-01 21,861 130 0 125 11 0
2026-02 21,808 16 0 69 2 0
2026-03 21,778 16 0 46 0 0
2026-04 21,701 108 0 185 6 0
2026-05 22,169 545 1 77 3 0
2026-06 21,801 82 0 450 0 0
2026-07 21,773 55 0 83 25 0
2026-08 21,630 55 3 198 1 0

Flow patterns (42-month cumulative)

Inbound (numbers acquired)

Direct transfer from another RespOrg48,492.0
Harvested from disconnect pool26.0
First assigned from spare pool604.0
Reactivated own disconnects2.0

Outbound (numbers lost)

Direct transfer to another RespOrg11,724.0
Standard disconnect aging process (3+ months in DISC)0
Abbreviated disconnect period (1–2 months in DISC)64
Released directly to spare pool0.0

Of the 64 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 KI)

RZ18,918.0RouteTrust
VZ2,029.0Verizon Business (Verizon)
VT1,980.0Veracity (First Digital)
LG675.0Lumen Technologies (Lumen)
AU215.0ATL Communications (ATLC)
AT149.0AT&T
JF64.0Inteliquent
KS34.0Lumen Technologies (Lumen)
JY30.0Bandwidth
BR28.0Somos Help Desk (Somos)

Top direct-transfer destinations (OUT of KI)

MY1,151.0Mayfair Communication (Primetel)
QT408.0TouchTone
LQ375.0Inteliquent
PD151.0IPtelX
EM124.0Advanced Communications Solutions
MT92.0Toll Free Management
JF84.0Inteliquent
JY67.0Bandwidth
NA43.0National Sales Partners
VE43.0Nex Vortex

Top vanity holdings

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