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King of Prussia, PA Area Codes
King of Prussia, Pennsylvania (population 25,025) uses area codes 484 and 610.
King of Prussia has no telephone exchange of its own in NANPA records; it is served by the Collegeville exchange about 12.1 km away.
Carriers with King of Prussia numbers
22 prefixes are assigned to the Collegeville exchange: 0% mobile, 45% VoIP and cable, 55% landline.
| Carrier | Prefixes |
|---|---|
| Verizon | 6 |
| Lumen (Level 3) | 3 |
| Onvoy (Sinch) | 3 |
| AT&T (Teleport) | 2 |
| Core Communications | 2 |
| Paetec Itel | 2 |
| Verizon Business (MCImetro) | 2 |
| Rcn Telecom Services Of Pennsylvania | 1 |
Area codes used in King of Prussia
| Area code | Prefixes serving King of Prussia | Main carriers in this code |
|---|---|---|
| 484 | 13 | Paetec Itel, Lumen (Level 3), Onvoy (Sinch) |
| 610 | 9 | Verizon, Verizon Business (MCImetro), AT&T Mobility |
King of Prussia phone number prefixes
Numbers starting with these first six digits were originally assigned to the Collegeville exchange.
484-854Lumen (Level 3)484-865AT&T (Teleport)484-902Verizon484-961Lumen (Level 3)484-970Onvoy (Sinch)484-971Lumen (Level 3)484-972Core Communications484-973Onvoy (Sinch)484-974Paetec Itel484-975Paetec Itel484-977Core Communications484-978Onvoy (Sinch)484-979Rcn Telecom Services Of Pennsylvania610-226Verizon Business (MCImetro)610-244Verizon610-342AT&T (Teleport)610-409Verizon610-454Verizon610-487Verizon Business (MCImetro)610-489Verizon610-815Spok610-831Verizon
Nearby cities in area code 484
- Allentown
- Reading
- Bethlehem
- Chester
- Easton
- Pottstown
- Phoenixville
- West Chester
- Fullerton
- Coatesville
- Emmaus
- Wyomissing
Questions
- What is the area code for King of Prussia, PA?
- King of Prussia uses 2 area codes: 484 and 610. They overlay each other, so all of them cover the whole city and you dial 10 digits for local calls.
- What time zone is King of Prussia in?
- King of Prussia is in the Eastern time zone.