Zipline ZP

alias: Primetel

Group: Primetel

Based in Philadelphia, PA
Based in Philadelphia, PA · street view · full size
Based in Philadelphia, PA
Based in Philadelphia, PA · satellite · full size

At a glance

Active numbers
60,861
#74 of 481
Change over 4 years
+33,070
+119.0% · #42 of 156
Opportunism Index
26.25%
#31 of 228
Vanity matches
43.7%
#27 of 201
Median inventory age
40 mo
3.3 years since last change
#90 of 201 oldest
Sub-codes in use
2
ZPL01, ZPL99

Inventory by NPA

Click any NPA for total pool inventory across the industry.

By status

  • WORKING 60,033 · 98.7%
  • DISCONN 779 · 1.3%
  • TRANSIT 35 · 0.1%

Inventory age buckets

  • 1–3 months 841 · 1.2%
  • 3–12 months 8,819 · 12.5%
  • 1–2 years 3,263 · 4.6%
  • 2–5 years 46,919 · 66.3%
  • 5+ years 191 · 0.3%

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
68K51K34K17K02018-032022-112026-04
Show monthly numbers
MonthInventoryAcquiredHarvestedLostFrom spareTo spare
2018-03 27,791 0 0 0 0 0
2018-06 28,857 1,066 396 0 0 0
2018-09 29,832 977 499 2 18 0
2018-10 30,258 442 122 16 0 0
2018-11 30,616 358 51 0 1 0
2018-12 31,553 942 259 5 0 0
2019-01 33,154 1,601 150 0 0 0
2019-02 33,909 776 150 21 0 0
2019-03 34,562 655 158 2 2 0
2019-04 35,352 798 150 8 162 0
2019-05 35,998 646 177 0 37 0
2019-06 36,874 876 238 0 123 0
2019-08 37,342 1,482 164 1,014 140 1,014
2019-09 38,907 1,565 58 0 1,272 0
2019-10 39,537 630 4 0 255 0
2019-11 40,634 1,103 26 6 6 1
2019-12 41,046 412 26 0 63 0
2020-01 41,181 136 0 1 10 0
2020-02 41,199 18 1 0 1 0
2020-03 41,226 27 0 0 18 0
2020-04 41,288 78 0 16 24 1
2020-05 42,556 1,339 45 71 120 0
2020-06 43,193 647 0 10 270 1
2020-07 43,594 401 0 0 48 0
2020-08 44,030 452 34 16 308 0
2020-09 44,034 4 0 0 4 0
2020-10 44,094 60 0 0 33 0
2020-11 44,149 55 3 0 8 0
2020-12 44,397 248 32 0 1 0
2021-01 44,830 433 0 0 97 0
2021-02 44,992 162 33 0 89 0
2021-03 45,006 14 10 0 0 0
2021-04 45,186 180 169 0 10 0
2021-05 45,250 64 57 0 4 0
2022-05 46,563 1,326 87 13 112 10
2022-06 46,801 238 123 0 7 0
2022-07 46,955 154 83 0 26 0
2022-08 47,038 91 0 8 4 8
2022-09 47,053 15 0 0 0 0
2022-10 47,064 11 0 0 1 0
2022-11 47,197 133 2 0 8 0
2022-12 47,249 57 1 5 2 5
2023-01 47,277 35 7 7 4 7
2023-02 47,285 8 0 0 7 0
2023-03 47,288 3 0 0 2 0
2023-04 47,796 508 14 0 5 0
2023-05 47,837 41 15 0 16 0
2023-06 47,895 58 3 0 2 0
2023-07 46,955 20 0 960 13 53
2023-08 48,247 1,312 6 20 75 13
2023-09 48,751 504 0 0 0 0
2023-10 48,865 114 3 0 1 0
2023-11 48,876 11 1 0 0 0
2023-12 67,267 18,411 361 20 4,604 12
2024-02 49,286 212 0 18,193 159 4,634
2024-03 49,427 141 3 0 0 0
2024-04 49,542 115 0 0 0 0
2024-05 49,722 180 0 0 0 0
2024-06 63,551 14,017 13,883 188 9 173
2024-07 61,418 670 0 2,803 0 2,800
2024-08 62,035 622 24 5 0 5
2024-09 63,500 1,465 1 0 0 0
2024-10 64,475 991 8 16 0 16
2024-11 66,237 1,764 1 2 0 2
2024-12 68,054 1,817 19 0 0 0
2025-01 62,274 182 15 5,962 65 5,470
2025-02 61,769 46 26 551 0 551
2025-03 61,769 0 0 0 0 0
2025-04 57,239 614 10 5,144 0 4,728
2025-05 57,073 217 12 383 0 361
2025-06 59,547 2,577 3 103 0 99
2025-07 61,234 2,093 708 406 0 378
2025-08 60,973 82 33 343 0 188
2025-09 60,996 73 9 50 0 49
2025-10 60,978 332 168 350 1 60
2025-11 59,972 500 117 1,506 0 0
2025-12 59,543 724 144 1,153 0 0
2026-01 60,424 996 70 115 1 0
2026-02 60,910 601 167 115 0 0
2026-03 60,680 130 83 360 0 4
2026-04 60,861 633 69 452 0 293

Flow patterns (42-month cumulative)

Inbound (numbers acquired)

Direct transfer from another RespOrg93,615.0
Harvested from disconnect pool48,204.0
First assigned from spare pool15,081.0
Reactivated own disconnects3,177.0

Outbound (numbers lost)

Direct transfer to another RespOrg44,912.0
Standard disconnect aging process (3+ months in DISC)902
Abbreviated disconnect period (1–2 months in DISC)24,469
Released directly to spare pool79,372.0

Of the 25,371 disconnect episodes this RespOrg has sent through aging, 96% 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 ZP)

GO12,483.0Google Voice
JY8,970.0Bandwidth
AL3,455.0Lumen Technologies (Lumen)
QY517.0Inteliquent
YC494.0Marchex
QI473.0Telnyx
IG404.0Genesys Telecom
VM337.0Grasshopper
YV336.0Invoca
SO319.0Signal One

Top direct-transfer destinations (OUT of ZP)

GO10,214.0Google Voice
GA194.0Comet Media
AU125.0ATL Communications (ATLC)
QI105.0Telnyx
YC96.0Marchex
JG93.0Double Eagle Communication
AE70.0Logix Communications
HV50.0Call Haven
JY34.0Bandwidth
SO33.0Signal One

Top vanity holdings

Summary

Zipline is another large resporg of Primetel.

About Zipline

No credible information found on a RespOrg named **Zipline** (code ZPL01) in primary or preferred sources such as somos.com, fcc.gov, or toll-free industry publications. The provided website https://tollfreenumbers.com/primetel-website/ does not resolve to verifiable Zipline content related to toll-free services, and no matching entity appears in FCC dockets, Federal Register, or telecomp sources. Sources instead reference unrelated drone delivery (zipline.com), retail software (getzipline.com), or recreational zip-lines.

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

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