Area Code 671
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Phone numbers with this area code prefix originate from the United States territory of Guam.
Area code 671 is a general purpose code which was placed in service on July 1, 1997.
Our reverse phone lookup will analyze the three-digit prefix of any 671 area code phone number and will show which telecommunications company and rate center it was initially assigned to. This prefix code data may help to determine the U.S. carrier, Guam geographic region, and local calling area associated with the phone number.
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| Rate Center | Number of Prefixes |
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