GCI Com website screenshot
Website · visit · full size
Based in Anchorage, AK
Based in Anchorage, AK · street view · full size
Based in Anchorage, AK
Based in Anchorage, AK · satellite · full size

At a glance

Active numbers
4,481
#206 of 481
Change over 4 years
-585
-11.5%
Opportunism Index
1.28%
Harvested 3 / acquired 234
Vanity matches
26.3%
Median inventory age
176 mo
14.7 years since last change
Sub-codes in use
2
GCI01, GCI99

Inventory by NPA

1,313
800
1,313
888
747
877
522
866
304
855
202
844
80
833

By status

  • WORKING 4,421 · 99.0%
  • DISCONN 46 · 1.0%

Inventory age buckets

  • < 1 month 208 · 4.3%
  • 1–3 months 3 · 0.1%
  • 3–12 months 22 · 0.5%
  • 1–2 years 18 · 0.4%
  • 2–5 years 148 · 3.0%
  • 5+ years 4,020 · 82.3%

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
5K4K3K1K02022-062024-072026-04
Show monthly numbers
MonthInventoryAcquiredHarvestedLostFrom spareTo spare
2022-06 5,066 0 0 0 0 0
2022-07 5,053 0 0 13 0 0
2022-08 5,036 0 0 17 0 0
2022-09 5,002 3 0 37 3 0
2022-10 4,995 5 0 12 5 1
2022-11 4,987 7 0 15 6 1
2022-12 4,974 4 0 17 4 0
2023-01 4,966 1 0 9 1 1
2023-02 4,948 0 0 18 0 1
2023-03 4,936 1 0 13 1 0
2023-04 4,916 0 0 20 0 0
2023-05 4,906 1 0 11 1 0
2023-06 4,889 1 0 18 1 0
2023-09 4,844 5 0 50 3 1
2023-10 4,835 2 0 11 2 0
2023-11 4,818 1 0 18 1 2
2023-12 4,612 18 0 224 11 31
2024-02 4,739 141 3 14 16 7
2024-03 4,728 3 0 14 3 0
2024-05 4,705 0 0 23 0 0
2024-06 4,700 12 0 17 10 0
2024-07 4,677 2 0 25 2 0
2024-08 4,656 2 0 23 2 1
2024-09 4,647 0 0 9 0 0
2024-10 4,645 0 0 2 0 0
2024-11 4,639 8 0 14 3 0
2024-12 4,637 0 0 2 0 0
2025-01 4,608 0 0 29 0 0
2025-02 4,600 0 0 8 0 0
2025-03 4,600 0 0 0 0 0
2025-04 4,595 1 0 6 1 0
2025-05 4,588 0 0 7 0 0
2025-06 4,573 1 0 16 0 0
2025-07 4,569 7 0 11 2 0
2025-08 4,557 1 0 13 1 0
2025-09 4,553 0 0 4 0 0
2025-10 4,538 1 0 16 1 0
2025-11 4,530 1 0 9 1 0
2025-12 4,522 0 0 8 0 0
2026-01 4,509 2 0 15 1 0
2026-02 4,504 3 0 8 3 0
2026-03 4,493 0 0 11 0 0
2026-04 4,481 0 0 12 0 0

Flow patterns (42-month cumulative)

Inbound (numbers acquired)

Direct transfer from another RespOrg438.0
Harvested from disconnect pool9.0
First assigned from spare pool255.0
Reactivated own disconnects84.0

Outbound (numbers lost)

Direct transfer to another RespOrg948.0
Standard disconnect aging process (3+ months in DISC)447
Abbreviated disconnect period (1–2 months in DISC)219
Released directly to spare pool184.0

Of the 666 disconnect episodes this RespOrg has sent through aging, 33% were abbreviated (1–2 snapshots in DISC status).

Top direct-transfer sources (INto GC)

IU16.0Interactive RespOrg Management
SO13.0Signal One
CB10.0Crossbow Telecom (Primetel)
AA10.0AT&T Alascom (AT&T)
MY9.0Mayfair Communication (Primetel)
NA9.0National Sales Partners
GD8.0ANI Networks
ZX8.0Haven Partners
MT7.0Toll Free Management
GA7.0Comet Media

Top direct-transfer destinations (OUT of GC)

GD20.0ANI Networks
QY19.0Inteliquent
SO15.0Signal One
IU15.0Interactive RespOrg Management
JY15.0Bandwidth
IG12.0Genesys Telecom
MY10.0Mayfair Communication (Primetel)
CB10.0Crossbow Telecom (Primetel)
LQ10.0Inteliquent
RB9.0RingCentral

Top vanity holdings

Summary

Headquartered in Alaska GCI delivers communication and technology services to some of the most remote communities and in the most challenging conditions in North America.

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