How many toll-free numbers does National ComTel have?

National ComTel (HC) manages 718 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 National ComTel?

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National ComTel HC

alias: Telecommunicationsdenver.com

Telecom Broker

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Website · visit · full size

Based in Highlands Ranch, CO · street view · full size

Based in Highlands Ranch, CO · satellite · full size

Website: https://www.telecommunicationsdenver.com/ Domain since 2011 (15y)

At a glance

Active numbers

718

#293 of 481

Change over 4 years

-113

-13.6%

Opportunism Index

0.87%

Harvested 1 / acquired 115

Vanity matches

27.7%

Median inventory age

219 mo

18.2 years since last change

Sub-codes in use

HCN02, HCN01

Inventory by NPA

Click any NPA for total pool inventory across the industry.

By status

WORKING 704 · 100.0%

Inventory age buckets

3–12 months 10 · 1.3%
1–2 years 87 · 11.3%
2–5 years 19 · 2.5%
5+ years 588 · 76.4%

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.

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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	831	0	0	0	0	0
2018-06	828	1	0	4	1	0
2018-09	828	1	0	1	1	0
2018-10	826	0	0	2	0	0
2018-11	826	0	0	0	0	0
2018-12	827	1	0	0	0	0
2019-01	827	0	0	0	0	0
2019-02	828	1	0	0	0	0
2019-03	828	0	0	0	0	0
2019-04	828	0	0	0	0	0
2019-05	828	0	0	0	0	0
2019-06	828	0	0	0	0	0
2019-08	792	0	0	36	0	33
2019-09	825	33	0	0	33	0
2019-10	825	0	0	0	0	0
2019-11	824	0	0	1	0	0
2019-12	823	0	0	1	0	0
2020-01	825	2	0	0	0	0
2020-02	824	0	0	1	0	0
2020-03	824	0	0	0	0	0
2020-04	823	0	0	1	0	0
2020-05	823	0	0	0	0	0
2020-06	823	0	0	0	0	0
2020-07	822	0	0	1	0	0
2020-08	822	0	0	0	0	0
2020-09	822	0	0	0	0	0
2020-10	821	0	0	1	0	0
2020-11	818	3	0	6	2	0
2020-12	817	0	0	1	0	0
2021-01	817	0	0	0	0	0
2021-02	777	0	0	40	0	0
2021-03	777	0	0	0	0	0
2021-04	778	1	0	0	1	0
2021-05	778	0	0	0	0	0
2022-05	778	3	0	3	2	0
2022-06	778	0	0	0	0	0
2022-07	778	0	0	0	0	0
2022-08	777	0	0	1	0	0
2022-09	766	0	0	11	0	0
2022-10	766	0	0	0	0	0
2022-11	765	0	0	1	0	0
2022-12	762	0	0	3	0	0
2023-01	762	0	0	0	0	0
2023-02	762	0	0	0	0	0
2023-03	762	0	0	0	0	0
2023-04	762	0	0	0	0	0
2023-05	761	0	0	1	0	0
2023-06	763	2	0	0	0	0
2023-07	778	17	0	2	0	0
2023-08	759	2	0	21	0	0
2023-09	759	0	0	0	0	0
2023-10	761	2	0	0	1	0
2023-11	761	0	0	0	0	0
2023-12	720	2	0	43	1	2
2024-02	762	43	1	1	2	0
2024-03	719	0	0	43	0	0
2024-04	719	0	0	0	0	0
2024-05	719	0	0	0	0	0
2024-06	719	0	0	0	0	0
2024-07	719	0	0	0	0	0
2024-08	719	0	0	0	0	0
2024-09	720	1	0	0	0	0
2024-10	720	0	0	0	0	0
2024-11	720	0	0	0	0	0
2024-12	720	0	0	0	0	0
2025-01	720	0	0	0	0	0
2025-02	720	0	0	0	0	0
2025-03	720	0	0	0	0	0
2025-04	720	0	0	0	0	0
2025-05	720	0	0	0	0	0
2025-06	719	0	0	1	0	0
2025-07	719	0	0	0	0	0
2025-08	719	0	0	0	0	0
2025-09	719	0	0	0	0	0
2025-10	719	0	0	0	0	0
2025-11	719	0	0	0	0	0
2025-12	719	0	0	0	0	0
2026-01	719	0	0	0	0	0
2026-02	719	0	0	0	0	0
2026-03	719	0	0	0	0	0
2026-04	718	0	0	1	0	0

Flow patterns (42-month cumulative)

Inbound (numbers acquired)

Direct transfer from another RespOrg	135.0
Harvested from disconnect pool	3.0
First assigned from spare pool	12.0
Reactivated own disconnects	0.0

Outbound (numbers lost)

Direct transfer to another RespOrg	72.0
Standard disconnect aging process (3+ months in DISC)	0
Abbreviated disconnect period (1–2 months in DISC)	86
Released directly to spare pool	6.0

Of the 86 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 HC)

FO	19.0	Flotrax (Primetel)
MT	7.0	Toll Free Management
CB	3.0	Crossbow Telecom (Primetel)
FZ	2.0	VBI
JY	2.0	Bandwidth
AW	2.0	AT&T Long Distance (AT&T)
BU	1.0	Bluekey Communications (Primetel)
NT	1.0	Nextway Communications (Primetel)
IU	1.0	Interactive RespOrg Management
JW	1.0	WireStar (Primetel)

Top direct-transfer destinations (OUT of HC)

JY	10.0	Bandwidth
RS	5.0	AccessLine
LQ	4.0	Inteliquent
ND	3.0	NumberBarn
OT	1.0	Vonage
AW	1.0	AT&T Long Distance (AT&T)

Top vanity holdings

Category:

844TRINITY 866INFOROM 866INFOSON 866 866ESCROWS 866INFOROM 844HIBACHI 866PER DIEM 866PER DIEM 866PER DIEM 800BOWN TIE 888YOGACTR 866ESCROWS 800DUOEASE 800FUNFARE 866RODCAFE 844CACHOU PHARMACEUTICAL 888PETWOLF 800SALOONA 844CHARMON 844CHARMON 844CHAPMON 888MAGI BED 844CHICCHIC 877ALO HOME 877ALO HOME 866CAFEMAN 866CADEMAN 800MAGIC ID 800MAGGAGE 800MAGGCIF 866QDIRECT 888EAR THAT 866THE MIXX 888SHIRONE 888SHIPONE 866HEYTAXI 888GIFTALK 888GIFTALK 888GIFTALL 800MINACCI 844JACKOUR 844JABLOTR 844JABLOTR 800COMLYNX 800COMLYNX 800COOLWOW 800YURHOME 800YUSIONE 844AONQXOU 855BENCAMP 844CAHABA CENTER MENTAL HEALTH 833AMBOFEE 833AMANEED 866HIRBGOD 866HISBIND 844BAK IN TRANSMIS 855MUNCHEL 855MUNCHFL 855MUNCHEL

Summary

Probably best described as a Telecom Broker, offering a range of voice and internet services, including traditional phone service, VOIP, Tollfree, voicemail, various levels of business internet and managed IT services. They could be considered a Small Phone company or VOIP service but I'm guessing they are more of a broker, selling other services than providing the majroty of these things themselves.

About National ComTel

National ComTel (NCT) is a private telecommunications provider founded in 1993, specializing in VoIP, toll-free services, business internet, managed IT, and office cabling for medium and large businesses nationwide.[1][2][3] Headquartered in Highlands Ranch, CO (with operations based in Denver, CO), it operates as a B2B SaaS company without a known parent or holding company and no specific employee count or revenue size disclosed in available sources.[1][2]

Toll-free / RespOrg activity: No specific news on toll-free or RespOrg activity found in the past 36 months.

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

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