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Block Cell Phone Signals in Antigua and Barbuda – Frequencies to Cover

Antigua and Barbuda
Blocking Mobile Phone Signals in Antigua-et-Barbuda

Antigua-et-Barbuda is a magnificent country of the Caribbean, renowned for its white sandy beaches and turquoise waters. However, there may be situations where you want to block mobile phone signals, whether for reasons of confidentiality, tranquility or other. In this article, we will explain the frequencies to be covered to block mobile phone signals in the country.

Main Network Suppliers

Before going into technical details, let's first see the main network suppliers in Antigua-et-Barbuda. The two main mobile operators in the country are Digicel and Flow.


Digicel is a well-established telecommunications company in the Caribbean region. They provide mobile, internet and television services to residents and visitors to Antigua-et-Barbuda. Digicel uses different frequencies for its mobile telephony services, which is important to know if you want to block their signals.


Flow, formerly known as Lime, is another well-known network provider in Antigua-et-Barbuda. They also offer mobile, internet and television services. Like Digicel, Flow uses different frequencies for its mobile telephony services.

Frequencies to be Covered

Now that we have an idea of the main network suppliers in the country, let's address the frequencies to be covered to block mobile phone signals in Antigua-et-Barbuda. The frequencies used by mobile operators generally vary depending on the technology used, such as GSM, 3G, 4G or 5G.

It is important to note that blocking mobile telephony signals may be subject to specific legal regulations, however, we will not discuss these aspects in this article.

To effectively block mobile phone signals in Antigua-et-Barbuda, you should consider covering the following frequencies:

  • GSM frequencies: 900 MHz and 1800 MHz
  • 3G frequencies: 2100 MHz
  • 4G frequencies: 700 MHz, 1800 MHz and 2600 MHz

By covering these frequencies, you will be able to block most of the mobile telephony signals used by network suppliers in Antigua-et-Barbuda. However, it is important to note that some operators can use additional or different frequencies depending on their specific infrastructure.

Before implementing any device for blocking mobile phone signals, it is recommended to consult local regulations and comply with the laws in force.

Want to Block Cell Phone Signal in Antigua and Barbuda?

We at Jammer Master are professional supplier of cell phone jammers. We have been in the industry for more than a decade so we know the in and outs of our products. All of our cell phone jammers are customized to counter the different frequency bands in different country. You can trust our product to block the cellular signals perfectly no matter where you live in.