484 Area Code

The 484 area code is a telephone area code in the state of Pennsylvania, USA. Introduced in 1999, 484 serves the southeastern part of Pennsylvania, including parts of the Philadelphia metropolitan area and surrounding suburbs, such as Allentown, Bethlehem, Reading, and West Chester. It is part of the North American Numbering Plan and functions alongside the 610 area code as an overlay.

Understanding the 484 Area Code

The 484 area code supports landline phones, mobile phones, and VoIP services. Due to the overlay with 610, 10-digit dialing is required for all local calls within the region.

484 Area Code Map and Location

The 484 area code map covers southeastern Pennsylvania, including the Lehigh Valley, Main Line suburbs, and surrounding areas.

Major Cities and Communities in the 484 Area Code

Allentown - Economic and cultural hub of Lehigh Valley
Bethlehem - Historic city with strong industrial heritage
Reading - Commercial center with manufacturing history
West Chester - Suburban city with educational institutions
Norristown - County seat of Montgomery County

ZIP Codes within the 484 Telephone Zone (Examples)

18101 - Allentown, PA
18018 - Bethlehem, PA
19601 - Reading, PA
19380 - West Chester, PA
19401 - Norristown, PA

Time Zone

The 484 area code is located in the Eastern Time Zone (ET), observing Eastern Standard Time (EST, UTC-5) in winter and Eastern Daylight Time (EDT, UTC-4) during daylight saving time.

Dialing, Phone & Service Details

Overlay: 484 overlays with 610
Local dialing: 10-digit dialing required
Long-distance calls within the USA: Dial 1 + 484 + 7-digit number
International calls: Dial your country�s exit code + 1 + 484 + 7-digit number
Services: Landline, mobile, VoIP

What area code is 484? / Where�s area code 484?

What area code is 484? � The 484 area code is a Pennsylvania telephone code serving southeastern Pennsylvania, including Allentown, Bethlehem, Reading, and West Chester.

Where�s area code 484? � It is located in Pennsylvania, USA, covering the southeastern portion of the state, including the Philadelphia suburbs.

Frequently Asked Questions (FAQ) about 484 Area Code

What is the 484 area code?

484 serves southeastern Pennsylvania, including Allentown, Bethlehem, Reading, West Chester, and Norristown.

When was the 484 area code created?

The 484 area code was introduced in 1999.

Where is area code 484 located?

It covers the southeastern region of Pennsylvania, USA.

What time zone is 484 in?

The 484 area code follows the Eastern Time Zone (EST/EDT).

Does 484 have an overlay?

Yes, it overlays with 610, requiring 10-digit dialing.

What services does 484 support?

484 supports landline, mobile, and VoIP services throughout the region.

Feature	Details
Area Code	484 (Overlay: 610)
State	Pennsylvania
Primary Cities	Allentown, Bethlehem, Reading, West Chester, Norristown
Region Covered	Southeastern Pennsylvania
Established	1999
Overlay	610
Time Zone	Eastern Time (EST/EDT)
ZIP Examples	18101, 18018, 19601, 19380, 19401
Services	Landline, mobile, VoIP
Dialing	+1 484 NXX XXXX
Country	United States of America

Ares Code	Office / Place	Address
484 Area Code	Lehigh University	27 Memorial Dr W, Bethlehem, PA 18015
484 Area Code	Muhlenberg College	2400 Chew St, Allentown, PA 18104
484 Area Code	Albright College	13th & Bern St, Reading, PA 19612
484 Area Code	Moravian College	1200 Main St, Bethlehem, PA 18018
484 Area Code	DeSales University	2755 Station Ave, Center Valley, PA 18034
484 Area Code	Lehigh Valley Hospital	1200 S Cedar Crest Blvd, Allentown, PA 18103
484 Area Code	Reading Hospital	615 N 5th Ave, West Reading, PA 19611
484 Area Code	St. Luke's Hospital	801 Ostrum St, Bethlehem, PA 18015
484 Area Code	Easton Hospital	250 S 21st St, Easton, PA 18042
484 Area Code	Sacred Heart Hospital	421 Chew St, Allentown, PA 18102
484 Area Code	Wells Fargo Bank	634 Hamilton St, Allentown, PA 18101
484 Area Code	PNC Bank	200 N 5th St, Reading, PA 19601
484 Area Code	Bank of America	435 Main St, Bethlehem, PA 18018
484 Area Code	M&T Bank	26 S 3rd St, Easton, PA 18042
484 Area Code	Citizens Bank	728 Hamilton St, Allentown, PA 18101
484 Area Code	Allentown City Hall	435 Hamilton St, Allentown, PA 18101
484 Area Code	Berks County Courthouse	633 Court St, Reading, PA 19601
484 Area Code	Bethlehem City Hall	10 E Church St, Bethlehem, PA 18018
484 Area Code	Easton City Hall	123 S 3rd St, Easton, PA 18042
484 Area Code	Lehigh County Government Center	17 S 7th St, Allentown, PA 18101
484 Area Code	Cedar Creek Park	1925 W Allen St, Allentown, PA 18104
484 Area Code	Reading Public Museum & Arboretum	500 Museum Rd, Reading, PA 19611
484 Area Code	Fritz Park	2100 Center St, Bethlehem, PA 18018
484 Area Code	Dixon Park	501 S 4th St, Easton, PA 18042
484 Area Code	Trexler Park	1615 Trexler Ave, Allentown, PA 18104
484 Area Code	Allentown Art Museum	31 N 5th St, Allentown, PA 18102
484 Area Code	National Museum of Industrial History	602 E 2nd St, Bethlehem, PA 18015
484 Area Code	Reading Public Museum	500 Museum Rd, Reading, PA 19611
484 Area Code	Crayola Experience	30 Centre Square Pl, Easton, PA 18042
484 Area Code	America On Wheels Museum	5 N Front St, Allentown, PA 18102
484 Area Code	Lehigh Valley Mall	250 Lehigh Valley Mall, Whitehall, PA 18052
484 Area Code	Reading Outlet Center	1500 S 5th St, Reading, PA 19602
484 Area Code	The Promenade Shops at Saucon Valley	3218 S Rte 309, Center Valley, PA 18034
484 Area Code	South Mall	1001 S 7th St, Easton, PA 18042
484 Area Code	Cedar Crest Village	2225 Cedar Crest Blvd, Allentown, PA 18104
484 Area Code	Courtyard by Marriott Allentown Lehigh Valley	800 Hamilton St, Allentown, PA 18101
484 Area Code	Hilton Garden Inn Bethlehem	77 Commerce Blvd, Bethlehem, PA 18017
484 Area Code	DoubleTree by Hilton Reading	701 Penn St, Reading, PA 19601
484 Area Code	Holiday Inn Easton	437 N 2nd St, Easton, PA 18042
484 Area Code	Staybridge Suites Allentown Bethlehem	1100 S Cedar Crest Blvd, Allentown, PA 18103
484 Area Code	Allentown Transit Center	845 Hamilton St, Allentown, PA 18101
484 Area Code	BARTA Transit Center	1700 N 12th St, Reading, PA 19604
484 Area Code	South Bethlehem Transportation Center	435 E 3rd St, Bethlehem, PA 18015
484 Area Code	Easton Bus Terminal	240 S 3rd St, Easton, PA 18042
484 Area Code	Lehigh Valley International Airport	840 Airport Rd, Allentown, PA 18109

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