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ATL Communications ATL Communications is a carrier-neutral provider specializing in toll-free number management and local number porting services across the United States and Canada, operating as the first and oldest independent Responsible Organization (Resp… read more ↓
This Resp Org vs its group
Each line shows the percentage of its own starting level retained, so you compare the rate of change, not the absolute size. The group is larger in raw numbers (it contains ATL Communications plus its siblings); these lines only compare how fast each is changing. When ATL Communications sits above ATLC it has shrunk less than its group overall (more resilient); below means it shrank more. A member holding steady while its group falls often means numbers are moving to siblings within the group, not being lost.
Transfer network
How toll free numbers move between ATL Communications (AU) and other Resp Orgs, reconstructed from Somos registry snapshots. Larger nodes = more transfer volume; ATL Communications is highlighted. Open the full interactive map →
Scroll to zoom, drag to pan, drag a node to reposition.
- Website: https://atlc.com/ Domain since 1996 (30y)
- 👥 Shared address (7 resporgs)
At a glance
#105 of 206 oldest
Inventory by NPA
Click any NPA for total pool inventory across the industry.
By status
- WORKING 690,787, 97.2%
- DISCONN 19,945, 2.8%
- TRANSIT 235, 0.0%
- UNAVAIL 40, 0.0%
- RESERVED 3, 0.0%
Inventory age buckets
- < 1 month 5, 0.0%
- 1–3 months 108,035, 14.5%
- 3–12 months 92,442, 12.4%
- 1–2 years 94,548, 12.7%
- 2–5 years 160,874, 21.6%
- 5+ years 234,879, 31.6%
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
Show monthly numbers
| Month | Inventory | Acquired | Harvested | Lost | From spare | To spare |
|---|---|---|---|---|---|---|
| 2018-03 | 1,606,717 | 0 | 0 | 0 | 0 | 0 |
| 2018-06 | 1,462,904 | 43,831 | 1,036 | 187,644 | 22,416 | 15,920 |
| 2018-09 | 1,312,076 | 68,947 | 625 | 219,775 | 33,745 | 113,565 |
| 2018-10 | 1,316,628 | 9,715 | 253 | 5,163 | 5,948 | 100 |
| 2018-11 | 1,301,715 | 40,948 | 0 | 55,861 | 33,874 | 0 |
| 2018-12 | 1,268,843 | 7,527 | 1 | 40,399 | 5,826 | 37 |
| 2019-01 | 1,284,437 | 23,197 | 391 | 7,603 | 14,751 | 819 |
| 2019-02 | 1,320,774 | 42,558 | 3 | 6,221 | 16,440 | 1 |
| 2019-03 | 1,333,637 | 18,633 | 4 | 5,770 | 4,842 | 0 |
| 2019-04 | 1,376,268 | 44,671 | 6 | 2,040 | 8,634 | 1 |
| 2019-05 | 1,386,805 | 23,999 | 3 | 13,462 | 10,176 | 148 |
| 2019-06 | 1,421,408 | 37,192 | 8 | 2,589 | 30,744 | 6 |
| 2019-08 | 1,286,229 | 36,856 | 1 | 172,035 | 29,307 | 108,344 |
| 2019-09 | 1,336,965 | 115,634 | 5 | 64,898 | 103,774 | 11,235 |
| 2019-10 | 1,335,568 | 12,891 | 15 | 14,288 | 10,220 | 14 |
| 2019-11 | 1,357,901 | 24,204 | 10 | 1,871 | 2,702 | 5 |
| 2019-12 | 1,377,206 | 21,562 | 20 | 2,257 | 4,481 | 1 |
| 2020-01 | 988,417 | 10,056 | 5 | 398,845 | 1,248 | 109,296 |
| 2020-02 | 994,771 | 11,315 | 5 | 4,961 | 7,732 | 241 |
| 2020-03 | 991,403 | 4,405 | 6 | 7,773 | 1,887 | 2 |
| 2020-04 | 1,004,218 | 16,039 | 11 | 3,224 | 6,874 | 1 |
| 2020-05 | 1,010,742 | 13,662 | 5 | 7,138 | 5,865 | 1,153 |
| 2020-06 | 1,008,098 | 4,181 | 2 | 6,825 | 1,124 | 1,783 |
| 2020-07 | 1,012,470 | 6,905 | 2 | 2,533 | 4,236 | 0 |
| 2020-08 | 1,019,375 | 8,370 | 1 | 1,465 | 3,588 | 244 |
| 2020-09 | 1,020,556 | 4,154 | 0 | 2,973 | 1,564 | 0 |
| 2020-10 | 1,034,348 | 14,450 | 1 | 658 | 8,100 | 0 |
| 2020-11 | 1,036,487 | 10,083 | 16 | 7,944 | 6,548 | 1 |
| 2020-12 | 1,046,575 | 21,115 | 1 | 11,027 | 9,489 | 1 |
| 2021-01 | 1,055,015 | 13,438 | 10 | 4,998 | 4,026 | 3 |
| 2021-02 | 1,058,533 | 7,500 | 9 | 3,982 | 4,607 | 1 |
| 2021-03 | 1,046,023 | 14,622 | 35 | 27,132 | 11,545 | 1 |
| 2021-04 | 1,009,520 | 5,447 | 12 | 41,950 | 3,297 | 0 |
| 2021-05 | 1,011,382 | 6,162 | 6 | 4,300 | 1,761 | 1 |
| 2022-05 | 945,029 | 73,887 | 523 | 140,240 | 36,822 | 9,494 |
| 2022-06 | 919,838 | 6,661 | 12 | 31,852 | 2,782 | 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 |
| 2023-07 | 920,436 | 166,719 | 5,160 | 52,001 | 8,520 | 21,326 |
| 2023-08 | 788,422 | 58,909 | 361 | 190,923 | 24,841 | 12,535 |
| 2023-09 | 790,089 | 4,682 | 0 | 3,015 | 1,080 | 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 |
| 2024-04 | 801,751 | 7,345 | 4 | 2,528 | 4,239 | 0 |
| 2024-05 | 792,080 | 1,645 | 4 | 11,316 | 897 | 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 |
| 2026-05 | 653,173 | 18,590 | 423 | 7,933 | 7,886 | 0 |
| 2026-06 | 711,024 | 65,989 | 53 | 8,138 | 1,629 | 0 |
Flow patterns (42-month cumulative)
Inbound (numbers acquired)
| Direct transfer from another RespOrg | 2,801,679.0 |
| Harvested from disconnect pool | 144,552.0 |
| First assigned from spare pool | 2,407,044.0 |
| Reactivated own disconnects | 12,054.0 |
Outbound (numbers lost)
| Direct transfer to another RespOrg | 8,064,160.0 |
| Standard disconnect aging process (3+ months in DISC) | 41,924 |
| Abbreviated disconnect period (1–2 months in DISC) | 392,958 |
| Released directly to spare pool | 1,776,212.0 |
Of the 434,882 disconnect episodes this RespOrg has sent through aging, 90% 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 | 114,701.0 | Inteliquent |
| AT | 110,553.0 | AT&T |
| TZ | 102,045.0 | Amazon.com (Amazon) |
| QC | 62,074.0 | 382 Communications |
| VZ | 55,850.0 | Verizon Business (Verizon) |
| JY | 49,248.0 | Bandwidth |
| LG | 41,383.0 | Lumen Technologies (Lumen) |
| PJ | 37,404.0 | Independent Resporg (ATLC) |
| KS | 35,202.0 | Lumen Technologies (Lumen) |
| SO | 23,297.0 | Signal One |
Top direct-transfer destinations (OUT of AU)
| PJ | 779,744.0 | Independent Resporg (ATLC) |
| LQ | 230,664.0 | Inteliquent |
| TZ | 206,858.0 | Amazon.com (Amazon) |
| QT | 122,784.0 | TouchTone |
| JY | 61,962.0 | Bandwidth |
| KO | 47,500.0 | Call Delivery Systems |
| RB | 41,731.0 | RingCentral |
| QU | 35,458.0 | QuestBlue Systems, Inc |
| TW | 35,000.0 | Twilio |
| WL | 34,529.0 | BCM One (BCM-One) |
Summary
The largest independent resporg service with multiple resporgs and numerous subIDs.
About ATL Communications
ATL Communications is a carrier-neutral provider specializing in toll-free number management and local number porting services across the United States and Canada, operating as the first and oldest independent Responsible Organization (RespOrg) since 1993.[1][2] Headquartered at 1375 SE Wilson Ave, Ste 125, Bend, OR 97702, the private company manages approximately two million toll-free numbers for carriers, call centers, and enterprises, offering services like disaster recovery, least cost routing, and APIs.[1][2][4] No parent or holding company is mentioned, and rough employee size is unknown from available sources.
Toll free / RespOrg activity: No specific news items from the past 36 months found regarding toll-free or RespOrg activity; sources describe ongoing operations as the leading independent RespOrg managing ~2M toll-free numbers with services like ATLAS platform (used by 350+ RespOrg IDs), least cost routing, and recent releases such as PortingPro and LRNPro, but lack dated developments.[1][2][6]
AI-generated summary (confidence: medium), last updated 2026-04-30. Verify against primary sources before quoting.
Top vanity holdings
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