1. The Amazon River is the largest river in the world by discharge volume and one of the longest rivers, with a length of approximately 6,400 kilometers (4,000 miles). It is known for its vast biodiversity, supporting an incredible array of plant and animal species, many of which are found nowhere else on Earth. The river flows through several countries in South America, including Brazil, Peru, Colombia, and Bolivia.

Iquitos is a city located in northeastern Peru, situated on the banks of the Amazon River. It is the largest city in the world that is inaccessible by road, with access only by air or water. Iquitos is known for its vibrant culture, unique architecture, and being the gateway to the Amazon rainforest. The city offers a variety of activities, including wildlife tours, jungle treks, and visits to local communities.

2. The working time and phone number of specific attractions or businesses in Iquitos may vary, so it is recommended to contact the specific place you are interested in visiting for accurate information. However, here are the general working hours and contact information for some popular tourist attractions in Iquitos:

- Amazon River: The river is accessible for both transportation and tours throughout the day. Unfortunately, there is no specific phone number for the river itself as it spans several countries and regions.

- Amazon Rescue Center: This animal rescue center is open to visitors from Monday to Saturday, 9:00 AM to 4:00 PM. The phone number for the center is +51 965 546 838.

- Museum of Indigenous Amazonian Cultures: The museum is open from Tuesday to Sunday, 9:00 AM to 5:00 PM. The phone number for the museum is +51 965 144 683.

3. Ticket information and transportation options in Iquitos may vary depending on the specific activity or attraction you are interested in. Here is some general information:

- Transportation to Iquitos: The most common way to reach Iquitos is by air. There are regular flights from Lima and other major cities in Peru to the Coronel FAP Francisco Secada Vignetta International Airport. From there, you can take a taxi or arranged transportation to your accommodation in Iquitos.

- Tours and Activities: Many tours and activities in Iquitos, such as wildlife tours or jungle treks, can be booked through local tour operators or agencies. Prices and availability may vary, so it is recommended to book in advance or consult with your accommodation for recommendations.

- Attractions: Ticket prices for attractions in Iquitos, such as the Amazon Rescue Center or the Museum of Indigenous Amazonian Cultures, can also vary. It is best to check their websites or contact them directly for the most up-to-date information on ticket prices and availability.

It is important to note that due to the remote location and unique environment of Iquitos, it is recommended to plan and book activities in advance, especially during peak tourist seasons.