Where is telephone country code 121?

Answer 1

Telephone country code +1 (dialed as 00 1 from many places) is North America (USA, Canada, etc.). Area code +1 234 is in northeastern Ohio, including Akron, Canton, and Youngstown; area code +1 234 is an overlay of +1 330, serving the same communities.

(The plus sign means "insert your international access prefix here." From a GSM mobile phone, you can enter the number in full international format, starting with the plus sign. The most common prefix is 00, but Japan uses 010, Australia uses 0011, and many other countries use different prefixes.)

Answer 2

Country code +1 (dialed as 00 1 from many places) is North America, including the USA, Canada, and certain nearby islands. You need the following three digits to narrow down the location any further.

By coincidence, all of the North American area codes in the range 210 through 219 are in the USA.

• +1 210 = San Antonio, TX
• +1 211 = (unused code)
• +1 212 = Manhattan, New York City, NY
• +1 213 = core of downtown Los Angeles, CA
• +1 214 = Dallas, TX
• +1 215 = Philadelphia, PA
• +1 216 = Cleveland, OH
• +1 217 = Champaign/Springfield, IL
• +1 218 = Duluth, MN
• +1 219 = Gary, IN

(The plus sign means "insert your international access prefix here." From a GSM mobile phone, you can enter the number in full international format, starting with the plus sign. The most common prefix is 00, but Japan uses 010, Australia uses 0011, and many other countries use different prefixes.)

Answer 3

Country code +1 is North America (USA, Canada, etc.); area code +1 234 serves part of northeastern Ohio, including Akron, Canton, and Youngstown.

(The plus sign means "insert your international access prefix here." From a GSM mobile phone, you can enter the number in full international format, starting with the plus sign. The most common prefix is 00, but North America (USA, Canada, etc.) uses 011, Japan uses 010, Australia uses 0011, and many other countries use different prefixes.)