How many toll free numbers does LeaseHawk have?

LeaseHawk (LS) manages 51,895 active toll free numbers as of 2026-10, according to the Somos toll free registry tracked by Resporgs.com.

How do I request a specific toll free number from LeaseHawk?

Resporgs.com hosts a request form for LeaseHawk at https://resporgs.com/ask/LS. Fill in the number you want and your contact details. Bill Quimby reads every request and passes appropriate ones to the company that holds the number.

RespOrg directory

LeaseHawk

Q: What is LeaseHawk?

LeaseHawk is a US toll free Responsible Organization (RespOrg), code LS. LeaseHawk (RespOrg code LS) controls 51,895 US toll free numbers as of October 2026. That is down 15,436 (23%) since March 2018. Resporgs.com files it under Corporate Client. Based in Scottsdale, AZ.

Corporate Client

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LeaseHawk (RespOrg code LS) controls 51,895 US toll free numbers as of October 2026. That is down 15,436 (23%) since March 2018. Resporgs.com files it under Corporate Client. Based in Scottsdale, AZ.

Transfer network

How toll free numbers move between LeaseHawk (LS) and other Resp Orgs, reconstructed from Somos registry snapshots. Larger nodes = more transfer volume; LeaseHawk is highlighted. Open the full interactive map →

Scroll to zoom, drag to pan, drag a node to reposition.

Transfer Funnel (acquired at a drop, then moved on) Off-hours fast pickup

Website, visit, full size

Based in Scottsdale, AZ, street view, full size

Based in Scottsdale, AZ, satellite, full size

Website: https://www.leasehawk.com/ Domain since 2012 (14y)
Phone: (800) 485-8430 via web search: reporting.leasehawk.com

At a glance

Active numbers

51,895

#78 of 479

Change over 4 years

-15,436

-22.9% · #85 of 159

Opportunism Index

4.48%

#62 of 320

Vanity matches

10.6%

#196 of 207

Median inventory age

125 mo

10.4 years since last change
#21 of 207 oldest

Sub-codes in use

LSH01, LSCUS, LSCIM, LSSHE

Inventory by NPA

Click any NPA for total pool inventory across the industry.

By status

WORKING 51,881, 100.0%

Inventory age buckets

3–12 months 1,055, 2.0%
1–2 years 4,995, 9.3%
2–5 years 9,315, 17.3%
5+ years 36,516, 67.9%

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
2018-03	67,331	0	0	0	0	0
2018-06	67,478	2,013	10	1,866	2,002	1,216
2018-09	67,642	182	21	18	24	0
2018-10	68,650	1,233	6	225	537	0
2018-11	70,206	1,961	0	405	1,959	16
2018-12	70,030	796	299	972	4	710
2019-01	71,421	2,254	0	863	0	0
2019-02	71,313	2,492	35	2,600	1,962	0
2019-03	70,553	2,176	60	2,936	1,748	1,493
2019-04	71,004	475	64	24	6	0
2019-05	70,354	23	1	673	9	0
2019-06	70,335	10	8	29	0	6
2019-08	68,536	506	235	2,305	4	2,267
2019-09	71,374	3,350	42	512	3,291	1
2019-10	71,515	211	93	70	2	5
2019-11	70,647	614	40	1,482	4	819
2019-12	72,062	2,031	11	616	2,001	0
2020-01	72,260	248	90	50	1	0
2020-02	50,953	19	0	21,326	0	0
2020-03	51,010	73	42	16	8	0
2020-04	51,152	250	42	108	13	0
2020-05	50,985	81	7	248	3	0
2020-06	52,947	2,043	0	81	1,858	0
2020-07	53,839	935	87	43	2	0
2020-08	52,910	7	0	936	2	0
2020-09	53,508	602	579	4	18	0
2020-10	52,899	5	3	614	1	0
2020-11	52,960	72	69	11	1	0
2020-12	53,241	282	6	1	2	0
2021-01	52,894	9	9	356	0	0
2021-02	53,133	269	115	30	0	0
2021-03	54,088	1,246	231	291	1,004	0
2021-04	54,137	297	288	248	8	0
2021-05	53,830	6	0	313	6	0
2022-05	56,693	3,004	104	141	2,639	2
2022-06	56,694	1	0	0	0	0
2022-07	58,694	2,000	0	0	2,000	0
2022-08	58,694	0	0	0	0	0
2022-09	60,540	1,846	9	0	1,072	0
2022-10	60,549	9	0	0	0	0
2022-11	60,563	14	0	0	0	0
2022-12	60,563	0	0	0	0	0
2023-01	60,569	6	0	0	0	0
2023-02	60,570	1	0	0	0	0
2023-03	61,572	1,002	0	0	1,000	0
2023-04	61,572	0	0	0	0	0
2023-05	61,572	0	0	0	0	0
2023-06	62,569	1,005	2	8	994	0
2023-07	58,694	8	0	3,883	0	1,989
2023-08	62,573	3,887	34	8	1,989	0
2023-09	63,573	1,000	0	0	1,000	0
2023-10	62,468	989	0	2,094	988	0
2023-11	62,467	0	0	1	0	0
2023-12	47,099	2,946	134	18,314	1,056	6,106
2024-02	63,442	18,348	244	2,005	6,128	796
2024-03	63,442	0	0	0	0	0
2024-04	64,442	1,000	42	0	831	0
2024-05	64,442	0	0	0	0	0
2024-06	64,443	1	0	0	0	0
2024-07	64,444	1	0	0	1	0
2024-08	64,444	1	0	1	1	0
2024-09	46,103	0	0	18,341	0	0
2024-10	46,104	2	0	1	0	0
2024-11	46,097	0	0	7	0	0
2024-12	47,099	1,002	0	0	999	0
2025-01	47,100	1	0	0	0	0
2025-02	47,100	0	0	0	0	0
2025-03	47,100	0	0	0	0	0
2025-04	48,062	999	0	37	999	0
2025-05	48,062	0	0	0	0	0
2025-06	49,060	1,000	53	2	946	0
2025-07	50,060	1,000	0	0	1,000	0
2025-08	50,060	0	0	0	0	0
2025-09	50,060	0	0	0	0	0
2025-10	50,060	0	0	0	0	0
2025-11	51,054	996	0	2	996	0
2025-12	51,054	0	0	0	0	0
2026-01	51,054	0	0	0	0	0
2026-02	51,054	0	0	0	0	0
2026-03	51,054	0	0	0	0	0
2026-04	51,018	0	0	36	0	0
2026-05	51,017	0	0	1	0	0
2026-06	50,896	0	0	121	0	0
2026-07	51,895	1,000	16	1	427	0
2026-08	51,895	0	0	0	0	0
2026-09	51,895	0	0	0	0	0
2026-10	51,895	0	0	0	0	0

Flow patterns (42-month cumulative)

Inbound (numbers acquired)

Direct transfer from another RespOrg	75,489.0
Harvested from disconnect pool	9,393.0
First assigned from spare pool	124,638.0
Reactivated own disconnects	6,276.0

Outbound (numbers lost)

Direct transfer to another RespOrg	271,032.0
Standard disconnect aging process (3+ months in DISC)	0
Abbreviated disconnect period (1–2 months in DISC)	5,020
Released directly to spare pool	61,704.0

Of the 5,020 disconnect episodes this RespOrg has sent through aging, 100% 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 LS)

IU	4,698.0	Interactive RespOrg Management
SO	3,216.0	Signal One
WH	2,897.0	Who's Calling Inc.
MT	2,539.0	Toll Free Management
GA	2,425.0	Comet Media
YC	993.0	Marchex
ZX	813.0	Haven Partners (CHP)
AT	761.0	AT&T
FO	561.0	Flotrax (Primetel)
RH	535.0	Porting.com DBA ATLaaS

Top direct-transfer destinations (OUT of LS)

SO	23,125.0	Signal One
GA	16,654.0	Comet Media
IU	11,522.0	Interactive RespOrg Management
MT	5,315.0	Toll Free Management
RY	1,834.0	Flotrax (Primetel)
ZX	1,613.0	Haven Partners (CHP)
KS	1,165.0	Lumen Technologies (Lumen)
TW	826.0	Twilio
FO	526.0	Flotrax (Primetel)
YC	478.0	Marchex

Summary

Performance Software, powered by AI for the apartment industry, to track prospect, optimize marketing activities anc close leases faster.

Top vanity holdings

Category:

855TRACKER 855TRACKER 844 855TRACKER 844LOCALIL 844SUPPLY CHAIN 855 844SUCHDVD 844LITIRON 855TRACKER 877ALADELU 866SIDEGIG 888SWRMTRX 888EAVEHACK 855REALTY-3 877BUNRELIF 855ELEVTRP 855TRCKSTOP 877OPENREEF 855ELITEVID 888POWERWAY 800BROWS-77 888FRUSTOTZ 855TRACKER 866AGONIEX 855TRICHLR 855TRACKER 844MEJORAYU 844NITEFUNX 888ENGFIXIT 866AFFLUNT 888SUA-CHUA 888RUSHREEF 855TRACKER 855TRACKER 877MAXTIER 888RUSHREEF 855TRACKER 888PAINWRL 888GAMERZ1 855TRACKER 888BUILDYNG 855TRACKER 866CHEAP-BX 866AIDRING 855TRACKER 888BEAMHUB 844STABILZ 855TRACKER 8554-REALTY 888ALMSMAN 877TULONG1 888ASYLUM2 855TRACKER 855TRACKER 888UNBROKN 888ECSTASY 888JOINUS- 877PAINXME 877RECRUTR

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