Telephone Area 600

Telephone Area 600 USA
Telephone Area 600 Canada

Left on the map, there are marked the US states that use prefixes beginning with 6XX.

Some areas are not shown on the map Besides, left on the map, there are marked Canada’s provinces that use prefixes beginning with 6XX.

The table below lists the states and cities that use these prefixes of phone numbers. If you have not found the required prefix in the table, use the search by the exact number.




Phone numbers +1-6AA-BBB-CCCC

Major CityStatePrefix
JacksonMississippi+1601-SSSSSSS
PhoenixArizona+1602-SSSSSSS
ManchesterNew Hampshire+1603-SSSSSSS
New WestministerBritish Columbia, Canada+1604-SSSSSSS
Sioux FallsSouth Dakota+1605-SSSSSSS
LondonKentucky+1606-SSSSSSS
BinghamtonNew York+1607-SSSSSSS
MadisonWisconsin+1608-SSSSSSS
Atlantic CityNew Jersey+1609-SSSSSSS
ReadingPennsylvania+1610-SSSSSSS
MinneapolisMinnesota+1612-SSSSSSS
AdolphustownOntario, Canada+1613-SSSSSSS
ColumbusOhio+1614-SSSSSSS
NashvilleTennessee+1615-SSSSSSS
Grand RapidsMichigan+1616-SSSSSSS
BostonMassachusetts+1617-SSSSSSS
BellevilleIllinois+1618-SSSSSSS
San DiegoCalifornia+1619-SSSSSSS
HutchinsonKansas+1620-SSSSSSS
PhoenixArizona+1623-SSSSSSS
AlhambraCalifornia+1626-SSSSSSS
NapervilleIllinois+1630-SSSSSSS
HuntingtonNew York+1631-SSSSSSS
HarvesterMissouri+1636-SSSSSSS
Mason CityIowa+1641-SSSSSSS
New YorkNew York+1646-SSSSSSS
TorontoOntario, Canada+1647-SSSSSSS
San MateoCalifornia+1650-SSSSSSS
Saint PaulMinnesota+1651-SSSSSSS
WestminsterCalifornia+1657-SSSSSSS
SedaliaMissouri+1660-SSSSSSS
BakersfieldCalifornia+1661-SSSSSSS
TupeloMississippi+1662-SSSSSSS
Agana HeightsGuam+1671-SSSSSSS
AtlantaGeorgia+1678-SSSSSSS
ParkersburgWest Virginia+1681-SSSSSSS
RoanokeTexas+1682-SSSSSSS
Pago PagoAmerican Samoa+1684-SSSSSSS