Frequencies to Block Cell Phone Signals in New Zealand

Mobile phones have become omnipresent in our modern society, but sometimes it may be necessary to block their signals. Whether for confidentiality reasons, to maintain calm in certain areas or for security reasons, blocking cell phone signals can be a solution envisaged. This article will provide you with information on the frequencies necessary to block cell phone signals in New Zealand.

Cell Phone Service Providers in New Zealand

In New Zealand, there are several suppliers of cell phone services. Here are the exact names of the main suppliers as well as the frequency bands they currently use:

Spark New Zealand Limited:

Frequency strips: 700 MHz (B28), 1800 MHz (B3), 2100 MHz (B1), 2600 MHz (B7)

Vodafone New Zealand Limited:

Frequency strips: 700 MHz (B28), 1800 MHz (B3), 2100 MHz (B1), 2600 MHz (B7)

2degrees Mobile Limited:

Frequency strips: 700 MHz (B28), 900 MHz (B8), 1800 MHz (B3), 2100 MHz (B1)

Teamtalk Limited:

Frequency strips: 400 MHz (B13), 700 MHz (B28), 850 MHz (B5), 1800 MHz (B3), 2100 MHz (B1)

Kordia New Zealand Limited:

Frequency bands: 1800 MHz (B3), 2100 MHz (B1)

Now that we know the frequencies used by the main cell phone services providers in New Zealand, we can determine the frequency bands necessary to effectively block cell phone signals.

Blocking Cell Phone Signals

To block cell phone signals, you will have to get a mobile phone jammer that covers the frequency bands used by service providers. In New Zealand, the most commonly used frequency bands are 700 MHz (B28), 1800 MHz (B3) and 2100 MHz (B1). To effectively block signals, it is recommended to opt for a mobile phone jammer that covers these frequency bands.