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Washington, PA Area Codes
Washington, Pennsylvania (population 13,377) uses area codes 724 and 878.
Carriers with Washington numbers
38 prefixes are assigned to the Washington exchange: 39% mobile, 24% VoIP and cable, 37% landline.
| Carrier | Prefixes |
|---|---|
| Verizon Wireless | 10 |
| Verizon | 6 |
| AT&T Mobility | 5 |
| Lumen (Level 3) | 4 |
| Aerial Communications | 2 |
| Paetec Itel | 2 |
| Fidium Enterprise Services | 2 |
| Onvoy (Sinch) | 2 |
Area codes used in Washington
| Area code | Prefixes serving Washington | Main carriers in this code |
|---|---|---|
| 724 | 30 | Verizon, AT&T (Teleport), Lumen (Level 3) |
| 878 | 8 | Onvoy (Sinch), Ton80 Communications, Aerial Communications |
Washington phone number prefixes
Numbers starting with these first six digits were originally assigned to the Washington exchange.
724-206AT&T (Teleport)724-207Lumen (Level 3)724-222Verizon724-223Verizon724-225Verizon724-228Verizon724-229Verizon724-249Core Communications724-250Verizon724-255Verizon Wireless724-263AT&T Mobility724-288Verizon Business (MCImetro)724-328AT&T Mobility724-344Verizon Wireless724-350Aerial Communications724-413Aerial Communications724-470Lumen (Level 3)724-503Paetec Itel724-531AT&T Mobility724-554AT&T Mobility724-579Fidium Enterprise Services724-678Verizon Wireless724-705Lumen (Level 3)724-747Verizon Wireless724-809Fidium Enterprise Services724-825Lumen (Level 3)724-884Paetec Itel724-914Verizon Wireless724-986Verizon Wireless724-993Htc Communications878-212Verizon Wireless878-218Verizon Wireless878-226Onvoy (Sinch)878-229Verizon Wireless878-243Telnyx878-297AT&T Mobility878-545Verizon Wireless878-880Onvoy (Sinch)
Nearby cities in area code 724
- Penn Hills
- Bethel Park
- Monroeville
- Plum
- Allison Park
- New Castle
- Murrysville
- Hermitage
- Franklin Park
- Indiana
- Greensburg
- Carnot-Moon
Questions
- What is the area code for Washington, PA?
- Washington uses 2 area codes: 724 and 878. They overlay each other, so all of them cover the whole city and you dial 10 digits for local calls.
- What time zone is Washington in?
- Washington is in the Eastern time zone.