ATL Communications AU
alias: ATLC
- Website: https://atlc.com/ Domain since 1996 (30y)
- 👥 Shared address (7 resporgs)
At a glance
Active numbers
642,516
#15 of 481
Change over 4 years
-277,322
-30.1% · #146 of 156
Opportunism Index
6.00%
#61 of 228
Vanity matches
14.2%
#152 of 201
Median inventory age
41 mo
3.4 years since last change
#86 of 201 oldest
#86 of 201 oldest
Sub-codes in use
215
AUB02, AUA47, AUC35, AUN73, AUN81, AUN43 +209
Inventory by NPA
By status
- WORKING 630,485 · 98.1%
- DISCONN 7,790 · 1.2%
- TRANSIT 3,777 · 0.6%
- RESERVED 410 · 0.1%
- UNAVAIL 40 · 0.0%
Inventory age buckets
- < 1 month 4 · 0.0%
- 1–3 months 38,228 · 5.8%
- 3–12 months 106,490 · 16.1%
- 1–2 years 79,464 · 12.0%
- 2–5 years 171,223 · 25.9%
- 5+ years 235,073 · 35.5%
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
Show monthly numbers
| Month | Inventory | Acquired | Harvested | Lost | From spare | To spare |
|---|---|---|---|---|---|---|
| 2022-06 | 919,838 | 0 | 0 | 0 | 0 | 0 |
| 2022-07 | 920,436 | 4,093 | 29 | 3,495 | 3,525 | 0 |
| 2022-08 | 920,373 | 3,592 | 1 | 3,655 | 1,619 | 0 |
| 2022-09 | 934,302 | 15,878 | 13 | 1,949 | 5,504 | 1 |
| 2022-10 | 940,307 | 8,936 | 0 | 2,931 | 6,127 | 5 |
| 2022-11 | 938,064 | 697 | 1 | 2,940 | 226 | 0 |
| 2022-12 | 924,287 | 4,453 | 1 | 18,230 | 2,699 | 0 |
| 2023-01 | 934,341 | 11,981 | 2 | 1,927 | 2,896 | 3 |
| 2023-02 | 919,702 | 1,555 | 0 | 16,194 | 822 | 1 |
| 2023-03 | 917,739 | 2,096 | 3 | 4,059 | 967 | 0 |
| 2023-04 | 908,490 | 2,687 | 2 | 11,936 | 1,196 | 2 |
| 2023-05 | 832,406 | 1,434 | 14 | 77,518 | 749 | 0 |
| 2023-06 | 805,718 | 10,986 | 7 | 37,674 | 8,487 | 22 |
| 2023-09 | 790,089 | 8,928 | 9 | 24,557 | 5,783 | 0 |
| 2023-10 | 792,801 | 8,771 | 5 | 6,059 | 3,492 | 0 |
| 2023-11 | 785,959 | 4,226 | 3 | 11,068 | 2,019 | 0 |
| 2023-12 | 686,032 | 75,826 | 2,017 | 175,753 | 42,361 | 50 |
| 2024-02 | 794,401 | 172,492 | 32,298 | 64,123 | 26 | 34,122 |
| 2024-03 | 796,934 | 3,559 | 3 | 1,026 | 1,149 | 1 |
| 2024-05 | 792,080 | 8,964 | 41 | 13,818 | 5,115 | 0 |
| 2024-06 | 791,098 | 2,998 | 85 | 3,980 | 1,400 | 0 |
| 2024-07 | 814,315 | 25,581 | 3,653 | 2,364 | 20,791 | 0 |
| 2024-08 | 760,146 | 9,902 | 76 | 64,071 | 6,226 | 0 |
| 2024-09 | 706,426 | 10,286 | 1 | 64,006 | 7,776 | 1 |
| 2024-10 | 703,121 | 8,537 | 11 | 11,842 | 5,502 | 0 |
| 2024-11 | 697,063 | 7,817 | 0 | 13,875 | 5,955 | 0 |
| 2024-12 | 687,027 | 5,416 | 0 | 15,452 | 4,073 | 0 |
| 2025-01 | 697,037 | 23,578 | 32 | 13,568 | 3,396 | 0 |
| 2025-02 | 700,463 | 5,379 | 4 | 1,953 | 2,017 | 0 |
| 2025-03 | 700,463 | 0 | 0 | 0 | 0 | 0 |
| 2025-04 | 701,287 | 8,422 | 67 | 7,598 | 5,270 | 0 |
| 2025-05 | 779,366 | 85,133 | 53 | 7,054 | 72,633 | 0 |
| 2025-06 | 800,523 | 23,714 | 91 | 2,557 | 21,849 | 0 |
| 2025-07 | 804,211 | 8,245 | 58 | 4,557 | 1,664 | 0 |
| 2025-08 | 815,125 | 16,673 | 123 | 5,759 | 9,182 | 1,166 |
| 2025-09 | 787,274 | 8,672 | 16 | 36,523 | 5,204 | 0 |
| 2025-10 | 765,283 | 6,229 | 37 | 28,220 | 5,015 | 0 |
| 2025-11 | 737,138 | 5,221 | 5 | 33,366 | 3,623 | 0 |
| 2025-12 | 728,303 | 5,183 | 0 | 14,018 | 2,921 | 0 |
| 2026-01 | 722,399 | 7,696 | 7 | 13,600 | 6,872 | 0 |
| 2026-02 | 723,161 | 10,796 | 5 | 10,034 | 6,839 | 0 |
| 2026-03 | 693,446 | 9,538 | 20 | 39,253 | 7,223 | 1,259 |
| 2026-04 | 642,516 | 7,451 | 393 | 58,381 | 2,986 | 1,141 |
Flow patterns (42-month cumulative)
Inbound (numbers acquired)
| Direct transfer from another RespOrg | 933,768.0 |
| Harvested from disconnect pool | 117,558.0 |
| First assigned from spare pool | 909,537.0 |
| Reactivated own disconnects | 4,260.0 |
Outbound (numbers lost)
| Direct transfer to another RespOrg | 3,023,800.0 |
| Standard disconnect aging process (3+ months in DISC) | 40,611 |
| Abbreviated disconnect period (1–2 months in DISC) | 261,634 |
| Released directly to spare pool | 151,096.0 |
Of the 302,245 disconnect episodes this RespOrg has sent through aging, 87% 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 AU)
| LQ | 112,990.0 | Inteliquent |
| AT | 37,425.0 | AT&T |
| JY | 23,775.0 | Bandwidth |
| SO | 10,737.0 | Signal One |
| PJ | 10,132.0 | Independent Resporg (ATLC) |
| AL | 9,887.0 | Lumen Technologies (Lumen) |
| OM | 9,000.0 | Intrado Communications (Intrado) |
| LG | 8,786.0 | Lumen Technologies (Lumen) |
| OA | 8,714.0 | OnCall RespOrg Svcs |
| VZ | 8,128.0 | Verizon Business (Verizon) |
Top direct-transfer destinations (OUT of AU)
| LQ | 228,026.0 | Inteliquent |
| PJ | 160,461.0 | Independent Resporg (ATLC) |
| TZ | 104,970.0 | Amazon.com (Amazon) |
| RB | 36,658.0 | RingCentral |
| QU | 25,232.0 | QuestBlue Systems, Inc |
| JY | 21,917.0 | Bandwidth |
| TW | 14,050.0 | Twilio |
| XZ | 11,026.0 | TSG Global |
| IU | 10,450.0 | Interactive RespOrg Management |
| NA | 10,089.0 | National Sales Partners |
Top vanity holdings
888MEDICAL
877WORKSIM
866COMDDRE
888CLASSIC
866LAWYERS
877REAL ESTATE
800GREGORY
800CENTURY
855CENTURY
800HORIZON
877WORKSIN
877RECORDINGS
888OPTICAL
800OPTICAL
877SEATTLE
877FURNISH
866DECKING
866DECKING
800BROKERS
877CULTURE
800IN THE FIELDS
800MOMS NET
866GATRACS
866GATRACS
888NOTMESS
888NOTMESS
800FOR LIII
800FOR LIII
844ACTION V
844ACTION V
844OVERHOT
844OVERGOT
877
866EXPLORE
866EXPLORE
866EASTERN
800TECHNICAL
800HORIZON
877TANNING
800HARVEST
866CONFERENCES
800HARMONY
800PARTIES
877THEATER
877CHARLIE
888LESSONS
877TOBACCO
877REPOTRA
833AWARENESS
877SWIMMING
800CROCKER
800CROCKER
888ONBOARD
888ONBOARD
800ONBOARD
800ONBOARD
877ONBOARD
877ONBOARD
866LENDING
888CO MUSIC
Summary
The largest independent resporg service with multiple resporgs and numerous subIDs.
Contact-form message
with a customer of ATL Communications