Area code 724 covers part of Pennsylvaniastate, covering most of Washington, Westmoreland, Allegheny, Fayette, Beaver counties. It was started on Jan 01, 2000. This region follows US/Eastern + Daylight Savings timezone. Other popular area codes that belong to Pennsylvania state include 215, 267, 272, 412, 484, 570, 610, 717, 814, 878.
Date Changed | Change Details |
May 17, 2014 | Area code 412 subscribers are now overlayed with area code 724. Subscriber area code 724-269 was assigned on May 03, 2007 and is operational from May 17, 2014. |
Apr 07, 2014 | Area code 412 subscribers are now overlayed with area code 724. Subscriber area code 724-219 was assigned on Nov 07, 2012 and is operational from Apr 07, 2014. |
Mar 27, 2014 | Area code 412 subscribers are now overlayed with area code 724. Subscriber area code 724-230 was assigned on Feb 27, 2014 and is operational from Mar 27, 2014. |
Mar 27, 2014 | Area code 412 subscribers are now overlayed with area code 724. Subscriber area code 724-264 was assigned on Feb 27, 2014 and is operational from Mar 27, 2014. |
Mar 27, 2014 | Area code 412 subscribers are now overlayed with area code 724. Subscriber area code 724-201 was assigned on Feb 27, 2014 and is operational from Mar 27, 2014. |
Feb 27, 2014 | Area code 412 subscribers are now overlayed with area code 724. Subscriber area code 724-278 was assigned on Jan 29, 2014 and is operational from Feb 27, 2014. |
Area Code | City | County | Population | Network Operator |
724-200-0 | Pittsburgh | Lawrence | 91,108 | Comcast Business Communications Inc - PA |
724-200-1 | Pittsburgh | Lawrence | 91,108 | Core Communications Inc - PA |
724-201-5 | Crafton | Lawrence | 91,108 | New Cingular Wireless PCS LLC - IL |
724-201-0 | Mount Pleasant Township | Lawrence | 91,108 | Armstrong Telecommunications Inc - PA |
724-201-9 | Pittsburgh | Lawrence | 91,108 | Bandwidth.com CLEC LLC - PA |
724-201-3 | Pittsburgh | Lawrence | 91,108 | Broadvox-CLEC LLC - PA |
724-201-8 | Pittsburgh | Lawrence | 91,108 | Peerless Network of Pennsylvania LLC - PA |
724-202-5 | Pittsburgh | Lawrence | 91,108 | AT&T Local |
724-202-7 | Pittsburgh | Lawrence | 91,108 | Comcast Phone of Pennsylvania LLC - PA |
724-202-0 | Pittsburgh | Lawrence | 91,108 | Teleport Communications America LLC - PA |
724-202-8 | Washington | Lawrence | 91,108 | Fibernet Telecommunications of Pennsylvania LLC - PA |
724-203-4 | Pittsburgh | Beaver | 170,539 | Comcast Phone of Pennsylvania LLC - PA |
724-203-0 | Pittsburgh | Beaver | 170,539 | Teleport Communications America LLC - PA |
724-204-9 | Pittsburgh | Westmoreland | 365,169 | Comcast Phone of Pennsylvania LLC - PA |
724-204-4 | Pittsburgh | Westmoreland | 365,169 | Intermedia Communications Inc - PA |
724-204-8 | Pittsburgh | Westmoreland | 365,169 | Level 3 Communications LLC - PA |
724-204-0 | Pittsburgh | Westmoreland | 365,169 | Teleport Communications America LLC - PA |
724-205-8 | Crafton | Westmoreland | 365,169 | New Cingular Wireless PCS LLC - IL |
724-205-0 | Glenfield | Westmoreland | 365,169 | Leap Wireless International Inc dba Cricket Communications Inc |
724-205-7 | Pittsburgh | Westmoreland | 365,169 | AT&T Local |
724-205-6 | Pittsburgh | Westmoreland | 365,169 | Comcast Phone of Pennsylvania LLC - PA |
724-205-5 | Pittsburgh | Westmoreland | 365,169 | Sprint Spectrum LP |
724-206-9 | Pittsburgh | Washington | 207,820 | Comcast Phone of Pennsylvania LLC - PA |
724-206-0 | Pittsburgh | Washington | 207,820 | Teleport Communications America LLC - PA |
724-206-5 | Smock | Washington | 207,820 | IDT America Corporation - PA |
724-207-3 | Crafton | Washington | 207,820 | New Cingular Wireless PCS LLC - IL |
724-207-8 | Pittsburgh | Washington | 207,820 | AT&T Local |
724-207-0 | Pittsburgh | Washington | 207,820 | Global Crossing Local Services Inc - PA |
724-207-7 | Pittsburgh | Washington | 207,820 | Level 3 Communications LLC - PA |
724-208 | Crafton | Fayette | 136,606 | New Cingular Wireless PCS LLC - IL |
724-209-7 | Pittsburgh | Washington | 207,820 | Bandwidth.com CLEC LLC - PA |
724-209-3 | Pittsburgh | Washington | 207,820 | Core Communications Inc - PA |
724-209-5 | Pittsburgh | Washington | 207,820 | Level 3 Communications LLC - PA |
724-209-0 | Pittsburgh | Washington | 207,820 | Teleport Communications America LLC - PA |
724-210 | 307,212 | Verizon Pennsylvania Inc | ||
724-211 | 313,213 | Community Support And Referral Services | ||
724-212-9 | Bridgeville | Westmoreland | 365,169 | Cellco Partnership dba Verizon Wireless - PA |
724-212-1 | Crafton | Westmoreland | 365,169 | New Cingular Wireless PCS LLC - IL |
724-212-0 | Glenfield | Westmoreland | 365,169 | Leap Wireless International Inc dba Cricket Communications Inc |
724-212-8 | Pittsburgh | Westmoreland | 365,169 | Cavalier Telephone Mid-Atlantic LLC - PA |
724-212-7 | Pittsburgh | Westmoreland | 365,169 | Comcast Phone of Pennsylvania LLC - PA |
724-212-4 | Pittsburgh | Westmoreland | 365,169 | Peerless Network of Pennsylvania LLC - PA |
724-212-0 | Pittsburgh | Westmoreland | 365,169 | Teleport Communications America LLC - PA |
724-213-0 | Gibsonia | Allegheny | 122,334 | Consolidated Communications Enterprise Services - PA |
724-213-2 | Pittsburgh | Allegheny | 122,334 | Bandwidth.com CLEC LLC - PA |
724-213-7 | Pittsburgh | Allegheny | 122,334 | Broadvox-CLEC LLC - PA |
724-213-6 | Pittsburgh | Allegheny | 122,334 | US LEC of Pennsylvania Inc |
724-213-9 | Pittsburgh | Allegheny | 122,334 | XO Communications Services Inc - PA |
724-214 | Butler | Butler | 183,862 | The United Telephone Company of Pennsylvania LLC dba CenturyLink |
724-215-0 | Gibsonia | Washington | 207,820 | Consolidated Communications Enterprise Services - PA |
724-215-8 | Mount Pleasant Township | Washington | 207,820 | Armstrong Telecommunications Inc - PA |
724-215-7 | Pittsburgh | Washington | 207,820 | Comcast Phone of Pennsylvania LLC - PA |
724-215-0 | Pittsburgh | Washington | 207,820 | Core Communications Inc - PA |
724-215-9 | Pittsburgh | Washington | 207,820 | Level 3 Communications LLC - PA |
724-215-2 | Pittsburgh | Washington | 207,820 | US LEC of Pennsylvania Inc |
724-215-5 | Pittsburgh | Washington | 207,820 | Voxbeam Telecommunications Inc - PA |
724-216-8 | Crafton | Westmoreland | 365,169 | New Cingular Wireless PCS LLC - IL |
724-216-5 | Pittsburgh | Westmoreland | 365,169 | Comcast Phone of Pennsylvania LLC - PA |
724-216-0 | Pittsburgh | Westmoreland | 365,169 | Level 3 Communications LLC - PA |
724-216-1 | Pittsburgh | Westmoreland | 365,169 | US LEC of Pennsylvania Inc |
724-216-9 | Washington | Westmoreland | 365,169 | Fibernet Telecommunications of Pennsylvania LLC - PA |
724-217-7 | Bridgeville | Westmoreland | 365,169 | Cellco Partnership dba Verizon Wireless - PA |
724-217-6 | Crafton | Westmoreland | 365,169 | New Cingular Wireless PCS LLC - IL |
724-217-0 | Glenfield | Westmoreland | 365,169 | Leap Wireless International Inc dba Cricket Communications Inc |
724-218-1 | Pittsburgh | Allegheny | 122,334 | Comcast Phone of Pennsylvania LLC - PA |
724-218-0 | Pittsburgh | Allegheny | 122,334 | Teleport Communications America LLC - PA |
724-219-9 | Bridgeville | Westmoreland | 365,169 | Cellco Partnership dba Verizon Wireless - PA |
724-219-7 | Crafton | Westmoreland | 365,169 | New Cingular Wireless PCS LLC - IL |
724-219-6 | Mount Pleasant Township | Westmoreland | 365,169 | Armstrong Telecommunications Inc - PA |
724-219-8 | Pittsburgh | Westmoreland | 365,169 | Aerial Communications Inc |
724-219-3 | Pittsburgh | Westmoreland | 365,169 | Comcast Phone of Pennsylvania LLC - PA |
724-219-0 | Pittsburgh | Westmoreland | 365,169 | Teleport Communications America LLC - PA |
724-220-5 | Mount Pleasant Township | Westmoreland | 365,169 | Armstrong Telecommunications Inc - PA |
724-220-4 | Pittsburgh | Westmoreland | 365,169 | Bandwidth.com CLEC LLC - PA |
724-220-0 | Pittsburgh | Westmoreland | 365,169 | Core Communications Inc - PA |
724-220-2 | Pittsburgh | Westmoreland | 365,169 | Intermedia Communications Inc - PA |
724-221-0 | Bridgeville | Westmoreland | 365,169 | Cellco Partnership dba Verizon Wireless - PA |
724-221-3 | Pittsburgh | Westmoreland | 365,169 | Bandwidth.com CLEC LLC - PA |
724-221-6 | Pittsburgh | Westmoreland | 365,169 | Comcast Phone of Pennsylvania LLC - PA |
724-221-7 | Pittsburgh | Westmoreland | 365,169 | MetroPCS Inc |
724-221-9 | Pittsburgh | Westmoreland | 365,169 | Peerless Network of Pennsylvania LLC - PA |
724-221-1 | Pittsburgh | Westmoreland | 365,169 | Voxbeam Telecommunications Inc - PA |
724-222 | Washington | Washington | 207,820 | Verizon Pennsylvania Inc |
724-223 | Washington | Washington | 207,820 | Verizon Pennsylvania Inc |
724-224 | Tarentum | Allegheny | 122,334 | Verizon Pennsylvania Inc |
724-225 | Washington | Washington | 207,820 | Verizon Pennsylvania Inc |
724-226 | Tarentum | Allegheny | 122,334 | Verizon Pennsylvania Inc |
724-227-0 | Pittsburgh | Allegheny | 122,334 | AT&T Local |
724-227-3 | Pittsburgh | Allegheny | 122,334 | Comcast Phone of Pennsylvania LLC - PA |
724-227-4 | Pittsburgh | Allegheny | 122,334 | Level 3 Communications LLC - PA |
724-227-8 | Pittsburgh | Allegheny | 122,334 | US LEC of Pennsylvania Inc |
724-228 | Washington | Washington | 207,820 | Verizon Pennsylvania Inc |
724-229 | Washington | Washington | 207,820 | Verizon Pennsylvania Inc |
724-230-8 | Pittsburgh | Allegheny | 122,334 | Bandwidth.com CLEC LLC - PA |
724-230-7 | Pittsburgh | Allegheny | 122,334 | Cavalier Telephone Mid-Atlantic LLC - PA |
724-230-5 | Pittsburgh | Allegheny | 122,334 | Intermedia Communications Inc - PA |
724-230-3 | Pittsburgh | Allegheny | 122,334 | US LEC of Pennsylvania Inc |
724-230-0 | Tarentum | Allegheny | 122,334 | Verizon Pennsylvania Inc |
724-231-9 | Crafton | Greene | 38,686 | New Cingular Wireless PCS LLC - IL |
724-231-0 | Pittsburgh | Greene | 38,686 | Core Communications Inc - PA |
724-231-0 | Smock | Greene | 38,686 | IDT America Corporation - PA |
724-232-0 | Kittanning | Clarion | 39,988 | Armstrong Telecommunications Inc - PA |
724-233 | Pittsburgh | Westmoreland | 365,169 | USA Mobility Wireless Inc |
724-234-9 | Butler | Butler | 183,862 | Aerial Communications Inc |
724-234-1 | Pittsburgh | Butler | 183,862 | Core Communications Inc - PA |
724-235-0 | New Florence | Westmoreland | 365,169 | Verizon Pennsylvania Inc |
724-236-0 | Pittsburgh | Armstrong | 68,941 | Comcast Business Communications Inc - PA |
724-236-6 | Pittsburgh | Armstrong | 68,941 | Teleport Communications America LLC - PA |
724-237-0 | Bridgeville | Westmoreland | 365,169 | Cellco Partnership dba Verizon Wireless - PA |
724-238 | Ligonier | Westmoreland | 365,169 | Verizon Pennsylvania Inc |
724-239 | Bentleyville | Washington | 207,820 | Bentleyville Communications Corporation dba BentleyvilleTelephone Company |
724-240-8 | Gibsonia | Beaver | 170,539 | Consolidated Communications Enterprise Services - PA |
724-240-0 | Pittsburgh | Beaver | 170,539 | Global Crossing Local Services Inc - PA |
724-241-8 | Pittsburgh | Beaver | 170,539 | Bandwidth.com CLEC LLC - PA |
724-241-0 | Pittsburgh | Beaver | 170,539 | Global Crossing Local Services Inc - PA |
724-242-6 | Pittsburgh | Beaver | 170,539 | Broadvox-CLEC LLC - PA |
724-242-3 | Pittsburgh | Beaver | 170,539 | Sprint Spectrum LP - PA |
724-243-8 | Glenfield | Fayette | 136,606 | Leap Wireless International Inc dba Cricket Communications Inc |
724-243-3 | Pittsburgh | Fayette | 136,606 | Comcast Phone of Pennsylvania LLC - PA |
724-243-5 | Smock | Fayette | 136,606 | IDT America Corporation - PA |
724-244 | Bridgeville | Westmoreland | 365,169 | Cellco Partnership dba Verizon Wireless - PA |
724-245-0 | New Salem | Fayette | 136,606 | Verizon Pennsylvania Inc |
724-246-0 | New Salem | Fayette | 136,606 | Verizon Pennsylvania Inc |
724-247-8 | Pittsburgh | Fayette | 136,606 | AT&T Local |
724-247-3 | Pittsburgh | Fayette | 136,606 | Intermedia Communications Inc - PA |
724-248-0 | Black Lick | Indiana | 88,880 | Verizon Pennsylvania Inc |
724-248-2 | Pittsburgh | Indiana | 88,880 | Level 3 Communications LLC - PA |
724-249-7 | Crafton | Washington | 207,820 | New Cingular Wireless PCS LLC - IL |
724-249-8 | Pittsburgh | Washington | 207,820 | Cavalier Telephone Mid-Atlantic LLC - PA |
724-249-1 | Pittsburgh | Washington | 207,820 | Sprint Spectrum LP |
724-250-8 | Pittsburgh | Washington | 207,820 | Bandwidth.com CLEC LLC - PA |
724-251-0 | Ambridge | Beaver | 170,539 | Verizon Pennsylvania Inc |
724-252-0 | Crafton | Beaver | 170,539 | New Cingular Wireless PCS LLC - IL |
724-252-3 | Pittsburgh | Beaver | 170,539 | Intermedia Communications Inc - PA |
724-253-1 | Mount Pleasant Township | Mercer | 116,638 | Armstrong Telecommunications Inc - PA |
724-254-0 | Clymer | Indiana | 88,880 | Verizon Pennsylvania Inc |
724-254-6 | Pittsburgh | Indiana | 88,880 | TelCove of Pensylvania Inc - PA |
724-255-0 | Bridgeville | Washington | 207,820 | Cellco Partnership dba Verizon Wireless - PA |
724-256-0 | Crafton | Butler | 183,862 | New Cingular Wireless PCS LLC - IL |
724-257-0 | Pittsburgh | Allegheny | 122,334 | Core Communications Inc - PA |
724-258 | Monongahela | Washington | 207,820 | Verizon Pennsylvania Inc |
724-259-5 | Kecksburg | Westmoreland | 365,169 | Citizens Telecom Solutions LLC - PA |
724-259-0 | Pittsburgh | Westmoreland | 365,169 | TelCove of Pensylvania Inc - PA |
724-260-7 | Gibsonia | Washington | 207,820 | Consolidated Communications Enterprise Services - PA |
724-260-0 | Pittsburgh | Washington | 207,820 | Teleport Communications America LLC - PA |
724-261-8 | Crafton | Westmoreland | 365,169 | New Cingular Wireless PCS LLC - IL |
724-261-3 | Pittsburgh | Westmoreland | 365,169 | Intermedia Communications Inc - PA |
724-262-2 | Pittsburgh | Indiana | 88,880 | Bandwidth.com CLEC LLC - PA |
724-263 | Crafton | Washington | 207,820 | New Cingular Wireless PCS LLC - IL |
724-264-0 | Gibsonia | Mercer | 116,638 | Consolidated Communications Enterprise Services - PA |
724-264-3 | Pittsburgh | Mercer | 116,638 | Broadvox-CLEC LLC - PA |
724-265 | Curtisville | Allegheny | 122,334 | Consolidated Communications of Pennsylvania |
724-266 | Ambridge | Beaver | 170,539 | Verizon Pennsylvania Inc |
724-267 | Marianna | Washington | 207,820 | Marianna-Scenery Hill Telephone Company |
724-268-0 | Pittsburgh | Fayette | 136,606 | Bandwidth.com CLEC LLC - PA |
724-268-3 | Pittsburgh | Fayette | 136,606 | Comcast Phone of Pennsylvania LLC - PA |
724-269-7 | Mount Pleasant Township | Mercer | 116,638 | Armstrong Telecommunications Inc - PA |
724-269-5 | Pittsburgh | Mercer | 116,638 | Intermedia Communications Inc - PA |
724-269-3 | Pittsburgh | Mercer | 116,638 | Time Warner Cable Information Services (Pennsylvania) LLC - PA |
724-270-0 | Pittsburgh | Lawrence | 91,108 | Core Communications Inc - PA |
724-271-3 | Gibsonia | Washington | 207,820 | Consolidated Communications Enterprise Services - PA |
724-271-0 | Pittsburgh | Washington | 207,820 | Global Crossing Local Services Inc - PA |
724-272 | Bridgeville | Butler | 183,862 | Cellco Partnership dba Verizon Wireless - PA |
724-273-0 | Pittsburgh | Allegheny | 122,334 | Intermedia Communications Inc - PA |
724-273-8 | Pittsburgh | Allegheny | 122,334 | XO Communications Services Inc - PA |
724-274 | Springdale | Allegheny | 122,334 | Verizon Pennsylvania Inc |
724-275-6 | Pittsburgh | Allegheny | 122,334 | Cavalier Telephone Mid-Atlantic LLC - PA |
724-276-7 | Pittsburgh | Washington | 207,820 | Citynet Pennsylvania LLC - PA |
724-276-5 | Pittsburgh | Washington | 207,820 | Level 3 Communications LLC - PA |
724-276-8 | Washington | Washington | 207,820 | Fibernet Telecommunications of Pennsylvania LLC - PA |
724-277-0 | Dunbar | Fayette | 136,606 | Verizon Pennsylvania Inc |
724-277-1 | Smock | Fayette | 136,606 | IDT America Corporation - PA |
724-278-3 | Pittsburgh | Washington | 207,820 | Bandwidth.com CLEC LLC - PA |
724-278-6 | Pittsburgh | Washington | 207,820 | Level 3 Communications LLC - PA |
724-279-0 | Pittsburgh | Fayette | 136,606 | Core Communications Inc - PA |
724-279-6 | Pittsburgh | Fayette | 136,606 | Level 3 Communications LLC - PA |
724-280-0 | Pittsburgh | Greene | 38,686 | Core Communications Inc - PA |
724-281-3 | Pittsburgh | Washington | 207,820 | Bandwidth.com CLEC LLC - PA |
724-281-0 | Pittsburgh | Washington | 207,820 | Global Crossing Local Services Inc - PA |
724-282 | Butler | Butler | 183,862 | The United Telephone Company of Pennsylvania LLC dba CenturyLink |
724-283 | Butler | Butler | 183,862 | The United Telephone Company of Pennsylvania LLC dba CenturyLink |
724-284 | Butler | Butler | 183,862 | The United Telephone Company of Pennsylvania LLC dba CenturyLink |
724-285 | Butler | Butler | 183,862 | The United Telephone Company of Pennsylvania LLC dba CenturyLink |
724-286-0 | Marchand | Indiana | 88,880 | Verizon Pennsylvania Inc |
724-287 | Butler | Butler | 183,862 | The United Telephone Company of Pennsylvania LLC dba CenturyLink |
724-288-2 | Bridgeville | Washington | 207,820 | Cellco Partnership dba Verizon Wireless - PA |
724-288-0 | Pittsburgh | Washington | 207,820 | Sprint Spectrum LP |
724-289-8 | Crafton | Westmoreland | 365,169 | New Cingular Wireless PCS LLC - IL |
724-290 | Crafton | Butler | 183,862 | New Cingular Wireless PCS LLC - IL |
724-291-0 | Pittsburgh | Westmoreland | 365,169 | Core Communications Inc - PA |
724-291-3 | Pittsburgh | Westmoreland | 365,169 | US LEC of Pennsylvania Inc |
724-292-0 | Monongahela | Washington | 207,820 | Verizon Pennsylvania Inc |
724-292-7 | Pittsburgh | Washington | 207,820 | Level 3 Communications LLC - PA |
724-293-0 | Pittsburgh | Allegheny | 122,334 | Global Crossing Local Services Inc - PA |
724-294-9 | Freeport | Armstrong | 68,941 | Consolidated Communications of Pennsylvania |
724-295 | Freeport | Armstrong | 68,941 | Consolidated Communications of Pennsylvania |
724-296-0 | Pittsburgh | Westmoreland | 365,169 | Core Communications Inc - PA |
724-296-8 | Pittsburgh | Westmoreland | 365,169 | Level 3 Communications LLC - PA |
724-297-2 | Kittanning | Armstrong | 68,941 | Armstrong Telecommunications Inc - PA |
724-297-1 | Pittsburgh | Armstrong | 68,941 | Core Communications Inc - PA |
724-298-0 | Pittsburgh | Washington | 207,820 | Core Communications Inc - PA |
724-298-7 | Pittsburgh | Washington | 207,820 | Level 3 Communications LLC - PA |
724-299-1 | Pittsburgh | Washington | 207,820 | Bandwidth.com CLEC LLC - PA |
724-299-8 | Pittsburgh | Washington | 207,820 | XO Communications Services Inc - PA |
No reviews yet. |
At VerifyPhone.com, you'll find current information on 724area code, including 724 area code location & map. Other phone area code may be searched using VerifyPhone.com's area code locator service on the homepage. Use the phone number search function above to instant verify area code lookup & phone number lookup.
VerifyPhone.com provides a free area codes directory with detailed information on the various USA area codes, area codes listing, and other area codes phone details. VerifyPhone.com also lists international area codes within the North American Numbering Plan. And you can verify owners of phone numbers using the reverse number lookup service by entering a 10 digit phone number in the top most text box.
Find area codes by using VerifyPhone.com's area code finder. VerifyPhone.com provides an area codes location map service for area codes of USA. When using these maps, please note that area zip codes are different than phone number area codes used for calling.
VerifyPhone.com is an excellent resource for area code lookup and reverse number lookup. Here you'll find area codes, city, county, population & operator list table of area codes within the United States. Also, you can verify owners of phone numbers with full name & address information for background check. For a full list of area codes, visit VerifyPhone.com home page. It provides drilldown for USA area codes and area code location maps.
Find owner information using the reverse phone number search function on VerifyPhone.com. With phone number search function, you can find owner information & detailed area codes information in the United States.
VerifyPhone.com is a resource of North American telephone area codes. Beyond area code listings, relevant information about each area code is detailed. For example, this page details area code 724-2. You can also search area codes by state, and within the NANP, find country area codes.
The area codes locator shows the coverage area for each phone number area code. Area code locations are also listed by city next to the area code maps on this page. Also, read reviews within an area code.
VerifyPhone.com provides local reviews for phone numbers and aggregates results per area code. It shows you the area code location covered by each area code; for example, the LA area code reveiws covers local business phone numbers area in Los Angeles. This page details area code 724-2. All USA states area codes may be found using VerifyPhone.com.
The telephone area code prefixes local phone numbers & is not required to be dialed. For area codes by city, search VerifyPhone.com. Area codes telephone differ from region to region, and in some places the area code must be dialed even when calling locally within that region. Find out more with area code decoder.