| District of Pennsylvania area codes: 717 | |
|---|---|
| Country | United States |
| State/Province | Pennsylvania |
| Major City | Lancaster |
| Time Zone | Eastern (UTC-05:00) |
| Prefix | County | Primary City | Company |
|---|---|---|---|
| 717-949 | Lebanon | Richland, PA | Verizon North Inc.-pa |
| 717-951 | Lancaster | Lancaster, PA | New Cingular Wireless PCS - DC |
| 717-952 | Dauphin | Millersbg, PA | Comcast Phone Of Pennsylvania |
| 717-953 | Mifflin | Lewistown, PA | Verizon Pennsylvania |
| 717-955 | Lancaster | Drumore, PA | Comcast Phone Of Pennsylvania |
| 717-957 | Perry | Marysville, PA | United Tel Co. Of Pennsylvania DBA Centurylink |
| 717-960 | Cumberland | Carlisle, PA | United Tel Co. Of Pennsylvania DBA Centurylink |
| 717-961 | Cumberland | Carlisle, PA | United Tel Co. Of Pennsylvania DBA Centurylink |
| 717-963 | Dauphin | Harrisburg, PA | Broadvox-clec |
| 717-964 | Lebanon | Lebanon, PA | Verizon Pennsylvania |
| 717-965 | York | Hanover, PA | Sprint Spectrum L.p.- Pa |
| 717-966 | Cumberland | Newville, PA | Big River Telephone Company - MO |
| 717-967 | Lebanon | Annville, PA | Xo Communications Services Inc |
| 717-968 | York | York, PA | Cellco Partnership DBA Verizon Wireless |
| 717-969 | York | Hanover, PA | Comcast Phone Of Pennsylvania |
| 717-972 | Cumberland | Camp Hill, PA | Verizon Pennsylvania |
| 717-974 | Dauphin | Harrisburg, PA | Xo Communications Services Inc |
| 717-975 | Cumberland | Camp Hill, PA | Verizon Pennsylvania |
| 717-977 | Franklin | Chambersburg, PA | Sprint Spectrum L.p.- Pa |
| 717-978 | York | Manchester, PA | Sprint Spectrum L.p.- Pa |
There are 714 prefixes, In the code area, the major cities are Harrisburg, PA;Lancaster, PA;Lebanon, PA;York, PA. The major city is Lancaster.