Telephone Area 412. .
Prefix: +1412
This prefix is distributed within the state Pennsylvania
The largest city in the region is Pittsburgh
Time Zone: Eastern
Winter time: UTC-5
Summer time: UTC-4
Below on the map, there is indicated the largest city in the telephone area +1-412-...-.... Pennsylvania Pittsburgh.
Phone numbers +1-412-YYY-YYYY
| Company | District | Major City | Prefix |
|---|---|---|---|
| AT&T Local | Allegheny | Pittsburgh, PA | +1-412200-SSSS |
| Verizon Pennsylvania | Allegheny | Pittsburgh, PA | +1-412201-SSSS |
| Telcove Of Pennsylvania | Allegheny | Pittsburgh, PA | +1-412202-SSSS |
| Telcove Of Pennsylvania | Allegheny | Coraopolis, PA | +1-412203-SSSS |
| Us Lec Of Pennsylvania | Allegheny | Pittsburgh, PA | +1-412204-SSSS |
| Tcg America Pittsburgh | Allegheny | Pittsburgh, PA | +1-412205-SSSS |
| Choice One Communications | Allegheny | Bridgeville, PA | +1-412206-SSSS |
| Tcg America Pittsburgh | Allegheny | Pittsburgh, PA | +1-412207-SSSS |
| Mcimetro Access Transmission Services LLC | Allegheny | Pittsburgh, PA | +1-412208-SSSS |
| Mcimetro Access Transmission Services LLC | Allegheny | Pittsburgh, PA | +1-412209-SSSS |
| Telcove Of Pennsylvania | Allegheny | Bethel Park, PA | +1-412212-SSSS |
| Tcg America Pittsburgh | Allegheny | Pittsburgh, PA | +1-412213-SSSS |
| Cellco Partnership DBA Verizon Wireless | Allegheny | Pittsburgh, PA | +1-412215-SSSS |
| Cellco Partnership DBA Verizon Wireless | Allegheny | Pittsburgh, PA | +1-412216-SSSS |
| New Cingular Wireless PCS - IL | Washington | Washington, PA | +1-412217-SSSS |
| Us Lec Of Pennsylvania | Allegheny | Glenshaw, PA | +1-412219-SSSS |
| Verizon Pennsylvania | Allegheny | Bridgeville, PA | +1-412220-SSSS |
| Verizon Pennsylvania | Allegheny | Bridgeville, PA | +1-412221-SSSS |
| Tcg America Pittsburgh | Allegheny | Pittsburgh, PA | +1-412222-SSSS |
| Core Communications | Allegheny | Pittsburgh, PA | +1-412223-SSSS |
| Consolidated Communications Enterprise Services-pa | Allegheny | Pittsburgh, PA | +1-412224-SSSS |
| New Cingular Wireless PCS - IL | Allegheny | Pittsburgh, PA | +1-412225-SSSS |
| Tcg America Pittsburgh | Allegheny | Pittsburgh, PA | +1-412226-SSSS |
| Verizon Pennsylvania | Allegheny | Pittsburgh, PA | +1-412227-SSSS |
| Citynet Pennsylvania | Allegheny | Pittsburgh, PA | +1-412228-SSSS |
| Us Lec Of Pennsylvania | Allegheny | Pittsburgh, PA | +1-412229-SSSS |
| Verizon Pennsylvania | Allegheny | Pittsburgh, PA | +1-412231-SSSS |
| Verizon Pennsylvania | Allegheny | Pittsburgh, PA | +1-412232-SSSS |
| Verizon Pennsylvania | Allegheny | Clairton, PA | +1-412233-SSSS |
| Verizon Pennsylvania | Allegheny | Pittsburgh, PA | +1-412234-SSSS |
| Global Crossing Local Services-pa | Allegheny | Pittsburgh, PA | +1-412235-SSSS |
| Verizon Pennsylvania | Allegheny | Pittsburgh, PA | +1-412236-SSSS |
| Verizon Pennsylvania | Allegheny | Pittsburgh, PA | +1-412237-SSSS |
| Global Crossing Local Services-pa | Allegheny | Pittsburgh, PA | +1-412238-SSSS |
| American Messaging (am) | Allegheny | Carnegie, PA | +1-412240-SSSS |
| Verizon Pennsylvania | Allegheny | Pittsburgh, PA | +1-412241-SSSS |
| Verizon Pennsylvania | Allegheny | Pittsburgh, PA | +1-412242-SSSS |
| Verizon Pennsylvania | Allegheny | Pittsburgh, PA | +1-412243-SSSS |
| Verizon Pennsylvania | Allegheny | Pittsburgh, PA | +1-412244-SSSS |
| Telcove Of Pennsylvania | Allegheny | Turtle Creek, PA | +1-412245-SSSS |
| Choice One Communications | Allegheny | Pittsburgh, PA | +1-412246-SSSS |
| Verizon Pennsylvania | Allegheny | Pittsburgh, PA | +1-412247-SSSS |
| Full Service Computing Corporation | Allegheny | Crafton, PA | +1-412248-SSSS |
| Tcg America Pittsburgh | Allegheny | Pittsburgh, PA | +1-412249-SSSS |
| Us Lec Of Pennsylvania | Allegheny | Pittsburgh, PA | +1-412250-SSSS |
| Comcast Phone Of Pennsylvania | Allegheny | Pittsburgh, PA | +1-412251-SSSS |
| Tcg America Pittsburgh | Allegheny | Pittsburgh, PA | +1-412252-SSSS |
| Paetec Communications | Allegheny | Pittsburgh, PA | +1-412253-SSSS |
| Intermedia Communications Inc. | Allegheny | Pittsburgh, PA | +1-412254-SSSS |
| Verizon Pennsylvania | Allegheny | Pittsburgh, PA | +1-412255-SSSS |
| Verizon Pennsylvania | Allegheny | Pittsburgh, PA | +1-412256-SSSS |
| Verizon Pennsylvania | Allegheny | Bridgeville, PA | +1-412257-SSSS |
| Intermedia Communications Inc. | Allegheny | Pittsburgh, PA | +1-412258-SSSS |
| Tcg America Pittsburgh | Allegheny | Pittsburgh, PA | +1-412259-SSSS |
| Cellco Partnership DBA Verizon Wireless | Allegheny | Pittsburgh, PA | +1-412260-SSSS |
| Verizon Pennsylvania | Allegheny | Pittsburgh, PA | +1-412261-SSSS |
| Verizon Pennsylvania | Allegheny | Coraopolis, PA | +1-412262-SSSS |
| Verizon Pennsylvania | Allegheny | Pittsburgh, PA | +1-412263-SSSS |
| Verizon Pennsylvania | Allegheny | Coraopolis, PA | +1-412264-SSSS |
| Level 3 Communications | Allegheny | Pittsburgh, PA | +1-412265-SSSS |
| Cellco Partnership DBA Verizon Wireless | Allegheny | Pittsburgh, PA | +1-412266-SSSS |
| Telcove Of Pennsylvania | Allegheny | Pittsburgh, PA | +1-412267-SSSS |
| Verizon Pennsylvania | Allegheny | Pittsburgh, PA | +1-412268-SSSS |
| Verizon Pennsylvania | Allegheny | Coraopolis, PA | +1-412269-SSSS |
| Usa Mobility Wireless | Allegheny | Carnegie, PA | +1-412270-SSSS |
| Verizon Pennsylvania | Allegheny | Braddock, PA | +1-412271-SSSS |
| Usa Mobility Wireless | Allegheny | Carnegie, PA | +1-412272-SSSS |
| Verizon Pennsylvania | Allegheny | Braddock, PA | +1-412273-SSSS |
| Usa Mobility Wireless | Allegheny | Bethel Park, PA | +1-412274-SSSS |
| Verizon Pennsylvania | Allegheny | Carnegie, PA | +1-412276-SSSS |
| Leap Wireless Intl DBA Cricket Comm | Allegheny | Pittsburgh, PA | +1-412277-SSSS |
| Verizon Pennsylvania | Allegheny | Carnegie, PA | +1-412278-SSSS |
| Verizon Pennsylvania | Allegheny | Carnegie, PA | +1-412279-SSSS |
| Usa Mobility Wireless | Allegheny | Pittsburgh, PA | +1-412280-SSSS |
| Verizon Pennsylvania | Allegheny | Pittsburgh, PA | +1-412281-SSSS |
| Global Crossing Local Services-pa | Allegheny | Pittsburgh, PA | +1-412282-SSSS |
| Consolidated Communications Enterprise Services-pa | Allegheny | Bethel Park, PA | +1-412283-SSSS |
| Xo Communications Services Inc | Pittsburgh, PA | +1-412285-SSSS | |
| Global Naps | Allegheny | Pittsburgh, PA | +1-412286-SSSS |
| Nextel Communications | Allegheny | Pittsburgh, PA | +1-412287-SSSS |
