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State: New Hampshire

Area Code: 603

New Hampshire (603 area code) Random Phone Numbers Generator

Frequently Asked Questions

1

What area code is 603?

Area code 603 is the telephone numbering plan code for much of New Hampshire, United States. It covers the entire state except for the city of Portsmouth, which is in area code 207.

2

Where is area code 603?

Area code 603 is located in the state of New Hampshire, United States. It covers much of the state, including the capital city of Concord and the major city of Manchester.

3

What area code is 603 in USA?

Area code 603 is located in the northern part of the United States, serving the state of New Hampshire.

4

What state is area code 603 in?

Area code 603 is in the state of New Hampshire, United States. It covers much of the state, including the capital city of Concord and the largest city, Manchester.

5

What cities use area code 603?

Area code 603 is used in the state of New Hampshire, United States. Some of the cities and towns that use this area code include: - Concord, the state capital - Manchester, the largest city - Nashua, the second-largest city - Dover - Portsmouth - Rochester - Keene - Laconia - Hampton - Berlin - Claremont - Lebanon - Derry - Exeter - Hampton Falls - Milford - Salem - Somersworth - and many others. This area code covers a large portion of the state, including both urban and rural areas.

6

What areas does 603 area code cover?

The 603 area code covers the state of New Hampshire in the United States. It is one of the original area codes established in 1947. The 603 area code includes all of New Hampshire, which is located in the northeastern part of the country. This area code is not split into smaller regions within the state, as it encompasses the entire state.

7

Is 603 a valid area code?

Yes, 603 is a valid area code in the United States. It is assigned to the state of New Hampshire. Area codes are used to route telephone calls to the correct geographic region within a country.

8

When was area code 603 established?

Area code 603 was established on October 28, 1957. It was originally assigned to the state of New Hampshire in the United States.

9

What time zone is area code 603 in?

Area code 603 is located in the Eastern Time Zone (ET) of the United States. It covers parts of New Hampshire. Remember that during Daylight Saving Time, the clocks are set forward one hour, so the time zone would then be Eastern Daylight Time (EDT).

10

What area codes are next to 603?

The area code 603 is for New Hampshire, United States. The area codes that are geographically closest to 603 are typically those that serve the neighboring states. Here are some of the area codes that are in close proximity to 603: - 413: Western Massachusetts, Massachusetts - 802: Vermont - 207: Maine - 508: Southeastern Massachusetts - 978: Northeastern Massachusetts and Southern New Hampshire Keep in mind that these area codes are not necessarily adjacent to New Hampshire but are among the closest in terms of geographic location.

11

How to get a phone number with area code 603?

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12

When did area code 603 start?

Area code 603, which covers much of New Hampshire, was first introduced on November 1, 1988.

13

Is area code 603 toll free?

Area code 603 is not a toll-free area code. Toll-free numbers are typically designated with area codes like 800, 888, 877, 866, 855, 844, and 833. Area code 603 is the main area code for the state of New Hampshire in the United States and is used for local calls within that area. If you're calling a number within area code 603, you would pay for the call unless it's a local calling plan or the number is a part of a service that offers free calls.

14

Is 603 a landline or mobile area code?

603 is a landline area code for New Hampshire, United States. It is not used for mobile numbers.