Call Haven is a US toll-free Responsible Organization (RespOrg) identified by code HV. They manage and assign toll-free numbers on behalf of business customers.

How many toll-free numbers does Call Haven have?

Call Haven (HV) manages 124,633 active toll-free numbers as of 2026-04, according to the Somos toll-free registry tracked by Resporgs.com.

How do I request a specific toll-free number from Call Haven?

Resporgs.com hosts a request form for Call Haven at https://resporgs.com/ask/HV. Fill in the number you want and your contact details; we'll route the request to the appropriate party.

Call Haven HV

Misdial Marketing

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Based in Simi Valley, CA · satellite · full size

👥 Shared address (2 resporgs)
Request form: https://TollFreeNumbers.com/3rdPartyRequest

At a glance

Active numbers

124,633

#49 of 481

Change over 4 years

+121,017

+3346.7%

Opportunism Index

4.39%

#65 of 228

Vanity matches

31.7%

#47 of 201

Median inventory age

23 mo

1.9 years since last change
#123 of 201 oldest

Sub-codes in use

HVN01, HVN05, HVN06, HVN02, HVN04, HVN99 +5

Inventory by NPA

Click any NPA for total pool inventory across the industry.

By status

WORKING 89,375 · 71.7%
DISCONN 21,711 · 17.4%
TRANSIT 13,477 · 10.8%
RESERVED 55 · 0.0%
SUSPEND 1 · 0.0%

Inventory age buckets

1–3 months 10,638 · 10.5%
3–12 months 15,188 · 15.0%
1–2 years 21,616 · 21.3%
2–5 years 41,933 · 41.3%

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

Show monthly numbers

Month	Inventory	Acquired	Harvested	Lost	From spare	To spare
2022-07	3,616	3,616	0	0	0	0
2022-08	3,616	0	0	0	0	0
2022-09	3,641	25	18	0	2	0
2022-10	3,833	192	41	0	125	0
2022-11	3,756	155	9	232	5	0
2022-12	6,521	2,772	15	7	0	0
2023-01	9,576	3,055	0	0	0	0
2023-02	12,814	3,240	0	2	0	0
2023-03	18,145	5,354	1	23	0	0
2023-04	18,125	11	11	31	0	0
2023-05	20,337	4,460	225	2,248	0	0
2023-06	8,797	176	5	11,716	0	0
2023-07	3,616	482	0	5,663	207	85
2023-08	22,592	19,461	85	485	85	203
2023-09	22,715	123	4	0	0	0
2023-10	22,771	86	0	30	0	0
2023-11	29,315	6,866	0	322	0	0
2023-12	124,844	96,654	2,011	1,125	34,000	0
2024-02	84,962	31,735	3,440	71,617	12,826	29,249
2024-03	86,227	17,981	37	16,716	16,429	2,742
2024-04	102,902	16,727	179	52	10,335	0
2024-05	120,001	17,124	303	25	8,660	0
2024-06	115,093	21,712	3,743	26,620	6,374	7,536
2024-07	114,013	8,147	46	9,227	5,278	6,318
2024-08	108,774	1,860	262	7,099	1,075	1,359
2024-09	124,981	34,297	383	18,090	30,910	17,402
2024-10	134,271	9,375	72	85	9,101	0
2024-11	137,946	8,242	254	4,567	6,895	3,679
2024-12	112,541	5,676	77	31,081	4,860	27,571
2025-01	133,410	23,662	173	2,793	4,502	2,447
2025-02	135,449	4,040	990	2,001	1,217	1,038
2025-03	135,449	0	0	0	0	0
2025-04	140,085	4,741	135	105	3,530	0
2025-05	146,157	27,784	223	21,712	10,450	20,087
2025-06	154,586	8,483	383	54	1,815	0
2025-07	121,894	10,776	1,209	43,468	2,783	36,501
2025-08	116,220	6,224	271	11,898	4,735	10,640
2025-09	117,946	2,231	173	505	1,831	376
2025-10	119,360	1,415	465	1	494	0
2025-11	122,025	5,504	64	2,839	312	894
2025-12	121,636	1,304	79	1,693	1,170	1,589
2026-01	113,207	7,495	96	15,924	6,975	14,277
2026-02	118,459	6,961	782	1,709	2,100	0
2026-03	120,020	3,117	192	1,556	2,440	0
2026-04	124,633	5,526	2,801	913	1,657	0

Flow patterns (42-month cumulative)

Inbound (numbers acquired)

Direct transfer from another RespOrg	662,130.0
Harvested from disconnect pool	57,303.0
First assigned from spare pool	578,784.0
Reactivated own disconnects	297.0

Outbound (numbers lost)

Direct transfer to another RespOrg	437,572.0
Standard disconnect aging process (3+ months in DISC)	0
Abbreviated disconnect period (1–2 months in DISC)	69,663
Released directly to spare pool	734,820.0

Of the 69,663 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 HV)

HH	39,107.0	Serenova
HT	28,842.0	Beta Texting
UZ	27,936.0	Unitel
RZ	20,694.0	RouteTrust
VZ	14,511.0	Verizon Business (Verizon)
GD	13,654.0	ANI Networks
MY	8,024.0	Mayfair Communication (Primetel)
JY	7,929.0	Bandwidth
SO	7,146.0	Signal One
GA	6,888.0	Comet Media

Top direct-transfer destinations (OUT of HV)

MY	30,275.0	Mayfair Communication (Primetel)
UZ	11,452.0	Unitel
HT	11,021.0	Beta Texting
HH	10,683.0	Serenova
GD	9,552.0	ANI Networks
JY	4,008.0	Bandwidth
TW	3,746.0	Twilio
YH	3,578.0	800ForAll (iconectiv)
XQ	3,276.0	TollXchange
XN	2,607.0	Nuwave

Top vanity holdings

Category:

844CHARGER 844CHARGER 888 888INTERAC 844FUNERAL 877HOLIDAY 844ORGANIC 888INTERAC 844SCARVES 855NOTEPAD 844 844BARDEEN 844MM MANOS 833TOPSOON 833TOPSOON 855DNSBABI 855MOMS NET 844 833CYFLECT 833ANDMORE 833ANDMORE 833ANDMORE 844CHARGER 844BANQUET 844BANQUET 800REFLECT 800REFLECT 800COMPASS 800CHOPPER 800CHOPPER 844CHARGED 844CHARGED 844HANDSET 844INBUILD 844GO BUILD 855VORGASM 855SEOANES 855RENAMER 855INVIDES 855INTHEDR 855ONOROFF 844PROSORB 844PROSORB 855PCSTAMP 855SHAREWE 855SHAREWE 855ESTATED 855EQUATED 833 855 844 844YEALVIN 844OFALPES 844MEALREP 800SAQERSI 800 855NDUCJSI 855 855ESTATEC 855

Summary

They're in the Misdial business.

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