Global Mobile Frequencies Database

In 2016, we published the first frequency charts

Today, the spectrum database celebrates its 10-year anniversary

Thanks to all our users for growing the database to an industry-standard level

Comprehensive
Dataset

frequency charts
auction fees paid
licence expiry dates

Extended
Coverage

all markets, incl. USA
all frequency bands
all mobile operators

Easy
Access

web portal
offline csv/xls files
API for BI suites

*certain features require a paid subscription

References

These organisations use our spectrum data in their publications.

EMEA Satellite Operators Association (ESOA)

ESOA Comments on ZICTA's Public Consultation on 5G Spectrum (2021)

Spectrum Database Updates

Recent 5G spectrum auctions or other telecom market events.

27 Mar 2026
9 Apr 2026
10 Apr 2026
20 Apr 2026

5G Spectrum and Mobile Frequencies

Viet Nam (VTN)

www.spectrummonitoring.com

last event: 23 Jul 2025

Spectrum Share of Mobile Operators in Viet Nam

To obtain unlimited access to all spectrum data, please subscribe to our service for spectrum professionals.

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MobiFone
Vietnamobile
Viettel
VNPT
(spectrummonitoring.com)

To obtain unlimited access to all spectrum data, please subscribe to our service for spectrum professionals.

View our offers

To obtain unlimited access to all spectrum data, please subscribe to our service for spectrum professionals.

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Spectrum Auction Calendar for Viet Nam

2025 Auction - 700 MHz
(+ more spectrum auctions available)

Top Network Samples recorded in Viet Nam

495 Mbps by Galaxy A52s 5G terminal on the Viettel NR NSA network
252 Mbps by SM-S938B terminal on the Viettel NR NSA network
(+ more network samples available)

Frequency Charts of sub GHz bands (FR1) in Viet Nam, source: spectrummonitoring.com

Viet Nam national	450 MHz band 31	31 ul ↑		31 dl ↓
		4.3	...	4.3
		-		-

		453.08	457.37	463.08	467.37

Viet Nam national	700 MHz band 28	band 28 FDD uplink ↑				band 28 FDD downlink ↓
		10	10	10	...	10	10	10
		-	-	-		-	-	-

		703	713	723	733	758	768	778	788

Viet Nam national	850 MHz band 5	band 5 uplink ↑		band 5 downlink ↓
		11	...	11
		-		-

		824	835	869	880

Viet Nam national	900 MHz band 8	band 8 uplink ↑					band 8 downlink ↓
		10	8.4	8.2	8.2	...	10	8.4	8.2	8.2
					-					-

		880	890.05	898.5	906.7	914.9	925	935.05	943.5	951.7	959.9

Frequency Charts of 1-3 GHz bands (FR1) in Viet Nam, source: spectrummonitoring.com

Viet Nam national	1800 MHz band 3	band 3 uplink ↑					band 3 downlink ↓
		20	20	20	15	...	20	20	20	15


		1710	1730	1750	1770	1785	1805	1825	1845	1865	1880

Viet Nam national	2300 MHz band 40	40 TDD ⇅
		30	30	30	10
		-	-	-	-

		2300	2330	2360	2390	2400

Viet Nam national	2600 MHz band 41	band 41 TDD ⇅
		100 MHz	90 MHz
		-	-

		2500	2600	2690

Frequency Charts of 3-7 GHz bands (FR1) in Viet Nam, source: spectrummonitoring.com

Viet Nam national	3700 MHz band 43	43 TDD ⇅
		100 MHz
		-

		3700	3800

Viet Nam national	4000 MHz band 77	77 TDD ⇅
		100 MHz
		-

		3800	3900

Frequency Charts of above 24 GHz bands (FR2) in Viet Nam, source: spectrummonitoring.com

Viet Nam national	mmWave band 257,258	257,258 TDD ⇅
		1000 MHz
		-

		26500	27500

x	G-Mobile	x	MobiFone	x	Vietnamobile	x	Viettel	x	VNPT		not allocated
Hover your mouse over any colored frequency block to obtain more details						Speed test and network data available for this frequency block

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Albania	Andorra	Austria	Belgium	Bosnia-Herzegovina
Bulgaria	Croatia	Cyprus	Czech Republic	Denmark
Estonia	Finland	France	Germany	Gibraltar (UK)
Greece	Guernsey (UK)¹	Hungary	Isle of Man (UK)¹	Iceland
Ireland	Italy	Jersey (UK)¹	Kosovo*	Latvia
Liechtenstein	Lithuania	Luxembourg	Macedonia North	Malta
Monaco¹	Montenegro	Netherlands	Norway	Poland
Portugal	Romania	San Marino¹	Serbia	Slovakia
Slovenia	Spain	Sweden	Switzerland	Turkey
United Kingdom	Vatican State¹


* no ITU Member State		¹ To unlock all frequency charts, please consider our subscription plans


Armenia	Azerbaijan	Belarus	Georgia	Kazakhstan¹
Kyrgyzstan	Moldova	Russia	Tajikistan¹	Turkmenistan¹
Ukraine	Uzbekistan¹









* no ITU Member State		¹ To unlock all frequency charts, please consider our subscription plans


Algeria	Angola¹	Benin¹	Botswana	Burkina Faso
Burundi¹	Cabo Verde¹	Cameroon	Central African Rep.¹	Chad¹
Comoros¹	Congo (Dem Rep)	Congo (Rep of the)¹	Cote d'Ivoire¹	Djibouti¹
Egypt	Equatorial Guinea¹	Eritrea¹	eSwatini (Swaziland)	Ethiopia¹
Gabon¹	Gambia¹	Ghana	Guinea-Conakry¹	Guinea-Bissau¹
Kenya	Lesotho	Liberia¹	Libya	Madagascar¹
Malawi¹	Mali¹	Mauritania¹	Mauritius¹	Mayotte (F)¹
Morocco	Mozambique	Namibia	Niger¹	Nigeria
Reunion (F)¹	Rwanda¹	Sao Tome & Principe¹	Senegal¹	Seychelles¹
Sierra Leone¹	Somalia¹	South Africa	South Sudan¹	Sudan
Tanzania	Togo¹	Tunisia	Uganda¹	Zambia¹
Zimbabwe¹
* no ITU Member State		¹ To unlock all frequency charts, please consider our subscription plans


Bahrain	Iraq	Israel	Jordan	Kuwait
Lebanon	Oman	Qatar	Saudi Arabia	Syria¹
United Arab Emirates	Yemen¹









* no ITU Member State		¹ To unlock all frequency charts, please consider our subscription plans


Alaska (USA)¹	Anguilla (UK)¹	Antigua and Barbuda¹	Argentina	Aruba (HOL)¹
Bahamas	Barbados	Belize¹	Bermuda (UK)	Bolivia¹
Brazil	Canada¹	Cayman Islands (UK)	Chile	Colombia
Costa Rica	Cuba	Dominica¹	Dominican Rep.¹	Ecuador
El Salvador	French Guiana (F)¹	Grenada¹	Guadeloupe (F)¹	Guatemala
Guyana¹	Haiti¹	Hawaii (USA)¹	Honduras	Jamaica
Martinique (F)¹	Mexico	Nicaragua	Panama	Paraguay
Peru	Puerto Rico (USA)¹	Saint Barthelemy (F)¹	Saint Martin (F)¹	Suriname
Trinidad & Tobago	Turks & Caicos (UK)	Uruguay	Venezuela¹	Virgin Islands (UK)
Virgin Islands (USA)¹


* no ITU Member State		¹ To unlock all frequency charts, please consider our subscription plans


Albuquerque, NM¹	Atlanta, GA¹	Austin, TX¹	Bakersfield, CA¹	Baltimore, MD¹
Boston, MA¹	Charlotte, NC¹	Chicago, IL¹	Cleveland, OH¹	Colombus, OH¹
Colorado Spr., CO¹	Dallas, TX¹	Denver, CO¹	Detroit, MI¹	El Paso, TX¹
Fort Worth/Arl., TX¹	Fresno, CA¹	Houston, TX¹	Indianapolis, IN¹	Jacksonville, FL¹
Kansas City, MO¹	Las Vegas, NV¹	Los Angeles, CA¹	Louisville, KY¹	Miami, FL¹
Memphis, TN¹	Milwaukee, WI¹	Minneapolis, MN¹	Nashville, TN¹	New Orleans, LA¹
New York, NY¹	Oakland, CA¹	Omaha, NE¹	Oklahoma City, OK¹	Philadelphia, PA¹
Phoenix/Mesa, AZ¹	Portland, OR¹	Raleigh, NC¹	Sacramento, CA¹	San Antonio, TX¹
San Diego, CA¹	San Francisco, CA¹	San Jose, CA¹	Seattle, WA¹	Tampa, FL¹
Tulsa, OK¹	Tucson, AZ¹	Virginia Beach, VA¹	Washingon, DC¹	Wichita, KS¹


* no ITU Member State		¹ To unlock all frequency charts, please consider our subscription plans


Afghanistan	Am. Samoas (USA)¹	Australia	Bangladesh	Bhutan¹
Brunei Darussalam¹	Cambodia	China (Mainland)	Guam (USA)¹	Fiji¹
Hong Kong (CHN)	India¹	Indonesia	Iran	Japan
Kiribati¹	Korea (North)¹	Korea (South)	Laos	Macau (CHN)
Malaysia	Maldives¹	Marshall Islands¹	Micronesia¹	Mongolia¹
Myanmar	Nauru¹	Nepal	New Zealand	N.Mariana Isl.(USA)¹
Pakistan	Palau¹	Papua New Guinea	Philippines	Polynesia (F)¹
Samoa¹	Singapore	Solomon Islands	Sri Lanka	Taiwan*
Thailand	Timor-Leste¹	Tonga¹	Tuvalu¹	Vanuatu¹
Viet Nam


* no ITU Member State		¹ To unlock all frequency charts, please consider our subscription plans


Saudi Arabia¹	Australia¹	Canada¹	China (Mainland)¹	Cyprus¹
Germany¹	Spain¹	France¹	United Kingdom¹	Italy¹
India¹	Japan¹	Liechtenstein¹	Luxembourg¹	Norway¹
Papua New Guinea¹	Rwanda¹	Russia¹	Solomon Islands¹	Sweden¹
Turkey¹	United States¹







* no ITU Member State		¹ To unlock all frequency charts, please consider our subscription plans

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Speed test data and network test data sourced from Rundfunk und Telkom Regulierungs GmbH licensed for reuse under CC BY 4.0.

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