Which country code is 457?

List of area codes in Mauritania

LIST OF AREA CODES
Area Code	Area/City
4569	Rosso/Tidjikja
457	Fixed line
4574	Nouadhibou

Is 457 a cell phone number?

Codes 401, 403, 405, 409, 440, 441, 443, 444, 445, 456, 457, 459, 462 are T-Mobile Alerts. Codes 2294, 2295, 2296, 2297, 2954, 2958 are T-Mobile Campaigns. Messages sent to 456 may receive a response back to let you know it isn’t a monitored channel and to contact us via our Messaging department.

Why do US and Canada have the same country code?

Why do Canada and the US have the same country code? International dialing was not established when the first telephone system and the North American Numbering Plan were established in Canada and the US. For this reason, all countries and territories under the NANP carry +1 as their country code.

Where is area code (457) in the United States?

Area code (457) is in the state of VA. Below, are the major cities in the area code (457).

What is a country code for a phone number in Canada?

… Fixed phone numbers in Canada are comprised of a single country code (+1), a 3 digit area code, a 3 digit local office code (or region code), and a 4 digit line code. Making a call with the wrong country, area, or region code can be costly.

Are there any Canadian area codes that cross state boundaries?

Newfoundland, Labrador, and the Northwest, Yukon, and Nunavut territories were not included. The original 9 area codes of Canada include 204, 306, 403, 416, 418, 514, 604, 613, and 902. The most recently added was 367 in 2018 as an overlay to 418. Unlike the US, Canadian area codes can cross province/state boundaries.

What is the Canadian area code for Nova Scotia?

Unlike the US, Canadian area codes can cross province/state boundaries. Only 3 cross province boundaries: 782, 867, and 902. Area code 782 serves Nova Scotia and Prince Edward Island. Area code 867 is the area code for northern Canada including the Yukon, Nunavut, and Northwest territories.