Resporgs.com

Airespring KD

Small phone company

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Airespring website screenshot
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Based in Van Nuys, CA
Based in Van Nuys, CA · street view · full size
Based in Van Nuys, CA
Based in Van Nuys, CA · satellite · full size

At a glance

Active numbers
44,519
#87 of 481
Change over 4 years
+14,069
+46.2% · #45 of 156
Opportunism Index
0.64%
#153 of 228
Vanity matches
13.2%
#161 of 201
Median inventory age
18 mo
1.5 years since last change
#135 of 201 oldest
Sub-codes in use
24
KDB85, KDB89, KDB87, KDB01, KDB86, KDB84 +18

Inventory by NPA

5,474
800
24,033
888
4,931
877
3,276
866
2,667
855
3,033
844
1,105
833

Click any NPA for total pool inventory across the industry.

By status

  • WORKING 35,009 · 78.7%
  • DISCONN 9,495 · 21.3%
  • TRANSIT 1 · 0.0%

Inventory age buckets

  • 1–3 months 2,604 · 7.1%
  • 3–12 months 4,393 · 12.0%
  • 1–2 years 22,093 · 60.3%
  • 2–5 years 3,611 · 9.9%
  • 5+ years 2,308 · 6.3%

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
45K34K23K11K02018-032022-112026-04
Show monthly numbers
MonthInventoryAcquiredHarvestedLostFrom spareTo spare
2018-03 30,450 0 0 0 0 0
2018-06 30,582 753 53 621 303 272
2018-09 30,923 864 7 523 426 29
2018-10 30,955 154 0 122 86 2
2018-11 30,692 205 1 468 95 2
2018-12 30,712 140 0 120 88 0
2019-01 30,369 26 0 369 6 6
2019-02 30,377 60 0 52 39 0
2019-03 30,408 128 1 97 40 1
2019-04 30,237 224 0 395 153 11
2019-05 30,148 55 0 144 33 0
2019-06 30,415 471 0 204 368 0
2019-08 28,366 483 0 2,532 349 2,276
2019-09 30,635 2,439 0 170 2,375 1
2019-10 30,301 111 1 445 39 67
2019-11 30,843 767 1 225 150 0
2019-12 31,041 616 0 418 557 0
2020-01 31,288 317 1 70 180 1
2020-02 31,303 398 0 383 105 0
2020-03 31,992 784 0 95 711 0
2020-04 31,202 108 0 898 59 0
2020-05 30,921 43 0 324 9 33
2020-06 29,779 129 0 1,271 45 0
2020-07 29,737 70 0 112 29 8
2020-08 29,766 146 0 117 15 0
2020-09 29,388 135 1 513 47 0
2020-10 29,421 158 0 125 42 1
2020-11 29,384 250 9 287 115 2
2020-12 29,665 361 0 80 78 0
2021-01 29,660 199 0 204 64 29
2021-02 29,624 83 0 119 27 1
2021-03 29,632 160 0 152 34 0
2021-04 29,617 113 0 128 31 0
2021-05 29,628 160 2 149 51 0
2022-05 31,919 4,619 140 2,328 1,750 721
2022-06 33,884 2,318 0 353 154 2
2022-07 33,779 209 0 314 144 0
2022-08 34,513 851 0 117 36 1
2022-09 34,836 410 0 87 132 0
2022-10 35,127 383 0 92 289 1
2022-11 34,527 17 0 617 3 0
2022-12 34,376 13 1 164 4 1
2023-01 34,169 468 0 675 86 0
2023-02 34,057 240 0 352 136 1
2023-03 33,916 366 0 507 356 4
2023-04 33,916 128 5 128 75 0
2023-05 33,887 150 0 179 127 0
2023-06 33,807 210 2 290 117 0
2023-07 33,779 3,111 15 3,139 236 1,051
2023-08 34,528 4,010 14 3,261 1,545 234
2023-09 34,939 555 16 144 366 38
2023-10 35,343 551 1 147 384 3
2023-11 35,848 566 0 61 120 0
2023-12 34,792 4,917 43 5,973 3,777 167
2024-02 35,782 5,756 9 4,766 150 3,708
2024-03 35,650 22 0 154 7 0
2024-04 35,823 237 0 64 154 0
2024-05 34,329 258 0 1,752 216 0
2024-06 33,573 168 0 924 129 0
2024-07 34,051 644 0 166 586 0
2024-08 34,125 1,116 0 1,042 994 0
2024-09 34,520 433 0 38 414 0
2024-10 34,396 200 0 324 120 0
2024-11 34,007 348 0 737 176 0
2024-12 34,146 654 0 515 617 0
2025-01 35,657 1,928 0 417 1,763 0
2025-02 36,936 1,300 1 21 1,280 0
2025-03 36,936 0 0 0 0 0
2025-04 39,199 2,335 0 72 1,990 0
2025-05 40,389 1,274 31 84 1,072 0
2025-06 41,730 1,377 16 36 1,342 0
2025-07 42,750 1,135 6 115 977 0
2025-08 43,211 1,089 4 628 1,075 4
2025-09 44,195 1,034 2 50 985 0
2025-10 44,008 711 0 898 673 0
2025-11 43,822 346 0 532 325 0
2025-12 43,717 65 0 170 6 0
2026-01 43,361 31 0 387 11 0
2026-02 45,070 1,848 0 139 1,804 0
2026-03 44,675 168 0 563 103 0
2026-04 44,519 111 2 267 81 0

Flow patterns (42-month cumulative)

Inbound (numbers acquired)

Direct transfer from another RespOrg34,743.0
Harvested from disconnect pool381.0
First assigned from spare pool71,358.0
Reactivated own disconnects345.0

Outbound (numbers lost)

Direct transfer to another RespOrg61,868.0
Standard disconnect aging process (3+ months in DISC)14,261
Abbreviated disconnect period (1–2 months in DISC)1,202
Released directly to spare pool15,724.0

Of the 15,463 disconnect episodes this RespOrg has sent through aging, 8% were abbreviated (1–2 snapshots in DISC status). This RespOrg lets most numbers age the full 3–4 months before release — normal pattern.

Top direct-transfer sources (INto KD)

RB3,704.0RingCentral
JY1,010.0Bandwidth
AL664.0Lumen Technologies (Lumen)
GA470.0Comet Media
SP419.0Sprint (T-Mobile)
IU401.0Interactive RespOrg Management
SO378.0Signal One
MT357.0Toll Free Management
BL354.0Voyce
YU343.0NobelBiz

Top direct-transfer destinations (OUT of KD)

RB7,687.0RingCentral
YU1,250.0NobelBiz
JY1,190.0Bandwidth
TW677.0Twilio
LQ472.0Inteliquent
SO360.0Signal One
BP336.0Five 9, Inc.
IU335.0Interactive RespOrg Management
MT283.0Toll Free Management
AT279.0AT&T

Top vanity holdings

855BATTERY 877MEASURE 877MEASURD 877FOREVER 888VERIZON 888VERIZON 855RESPOND 855RESPOND 866 800OTTERKB 888VERIZON 888 800 888ANTICOR 888BOVICOR 833ANOHBOB 833ANOHANA 844CXOMAIL 844BYMOBIL 800BRASSRE 877MEASURE 855RESPOND 888BEAMBAR 888BEANBAR 833CASEJET 833CARELET 844ARROCES 844ASSOCES 888BOUHANA 888BOUHANA 866KENSHOO 866LENSINN 855BINGOCA 855BINGOCA 866PANREAC 844OPTEMAP 833OSTEOCQ 833OPTEMAP 844OSTEOCQ 833REIROEM 877NOUVEAU 800SPECTRUM 800OUTERLA 866STCROIX 844KAPITAL 844KAPITAL 844KAPITAL 866GLOWING 866DEPARIS 800MARTIAN 877PLANETS 800FORPOOL 800BEESWAX 855GUSTINE 855ITSTIME 855ITS TIME 844LAPLAYA 844LAPLAZA 844LA PLAYA 855KOMATSU

Summary

Founded in 2001, family owned and operated AireSpring provides Cloud Communications, Managed Connectivity and Managed Security.

About Airespring

AireSpring is a private managed services provider founded in 2001, specializing in cloud communications, managed connectivity including SD-WAN and SIP trunking, managed security, and unified communications solutions such as AirePBX UCaaS for multi-location enterprise customers.[2][1] Headquartered in Van Nuys, California, the company serves thousands of businesses nationwide with reported annual revenue of approximately $69.2 million and no known parent or holding company.[2]

AI-generated summary (confidence: medium), last updated 2026-04-30. Verify against primary sources before quoting.

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