Area Code 564 phone numbers
State: Washington
In service since: 2017
Landlines: 2
Wireless prefixes: 0
Carriers: 2
Counties: 1
ZIP codes: 1
Major cities: Portland
Area Code 564 has 1 prefixes
| Prefix | County | City | Carrier |
|---|---|---|---|
| 1-564-397 | Multnomah | Portland | Electric Lightwave, Llc Dba Integra Telecom - Or |