Introduction
The 445 area code is southeastern Pennsylvania's newest telephone prefix, launched on March 3, 2018, as a second overlay for the region's long-standing 215 and 267 area codes. It serves the same vibrant corridor stretching from Philadelphia through Bucks and Montgomery counties.
Whether you received a call from a 445 number and want to verify its location, or you need a local Philadelphia-area number for your business, this guide covers everything — counties, cities, time zone, dialing rules, the history behind three overlapping codes, and how to stay safe from scams.
Quick answer: The 445 area code covers southeastern Pennsylvania, activated on March 3, 2018, as a second overlay alongside 215 and 267. It serves Philadelphia County, Bucks County, Montgomery County, and portions of Berks and Lehigh counties — covering cities like Philadelphia, Bensalem, Levittown, Lansdale, and Abington. The time zone is Eastern Time. All three codes (215, 267, 445) share the exact same geographic territory.
What is the 445 area code?
Area code 445 is the third telephone prefix assigned to southeastern Pennsylvania's numbering plan area, activated on March 3, 2018 by the Pennsylvania Public Utility Commission (PA PUC). It operates as a full all-service overlay — meaning it shares the exact same geographic territory as area codes 215 and 267, with no geographic boundary separating them.
Existing 215 and 267 numbers remained unchanged when 445 launched. Going forward, new lines and devices in the region are assigned 445 numbers. The combined pool of all three codes added approximately 23 million new telephone numbers to the region — enough capacity projected to last well beyond 2050 with no further relief action needed.
Where the 445 area code reaches
Area code 445 covers southeastern Pennsylvania, anchored by the city of Philadelphia and extending into the surrounding suburban counties.
| County | Notable cities |
|---|---|
| Philadelphia County | Philadelphia |
| Bucks County | Bensalem, Levittown, Bristol, Warminster, Horsham, Doylestown |
| Montgomery County | Lansdale, Abington, Willow Grove, Cheltenham, Norristown, Conshohocken |
| Berks County (partial) | Reading (eastern fringe) |
| Lehigh County (partial) | Allentown (southern fringe) |
The region is home to approximately 3.1 million residents, with the City of Philadelphia alone accounting for roughly 1.6 million. It is one of the most densely populated metropolitan areas on the East Coast, home to world-class universities, healthcare systems, financial institutions, and a growing technology sector.
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How 445 was created — three codes, one region
Area code 215 is one of the original codes assigned when AT&T built the North American Numbering Plan in 1947, making it among the oldest in the country. For five decades it served all of southeastern Pennsylvania alone.
By the late 1990s, mobile phones, pagers, fax machines, and internet dial-up lines had consumed 215's available numbers at a pace no one anticipated. In 1997, the PA PUC introduced 267 as the first overlay — same geography, fresh number pool. The same demand explosion that had depleted 215 eventually exhausted 267 as well.
The PA PUC approved 445 as the second overlay, and new numbers became available on March 3, 2018. States across the US have followed this same overlay approach — Ohio, for example, introduced the 440 area code in 1997 and later added a 436 overlay in 2024 when 440's numbers ran low.
Key facts about the 445 transition:
- No existing numbers changed — 215 and 267 customers kept their numbers
- 10-digit dialing became mandatory across the entire region
- All new lines from March 3, 2018 receive 445 numbers
- No further relief needed — the combined three-code pool lasts beyond 2050
How to dial a 445 number
Because 445 overlays 215 and 267 across the same territory, 10-digit dialing is mandatory for every call — including local calls within Philadelphia or to a neighbor in the same suburb. The North American Numbering Plan Administration (NANPA) tracks number availability across all three codes, confirming the combined pool provides sufficient capacity well beyond 2050.
| Calling from | Format |
|---|---|
| Within the 445 / 215 / 267 area | 445-XXX-XXXX (10 digits required) |
| Elsewhere in the US / Canada | 1-445-XXX-XXXX |
| International | +1 445 XXX XXXX |
Time zone: The 445 area code operates on Eastern Time — Eastern Standard Time (UTC−5) from November to March and Eastern Daylight Time (UTC−4) from March to November, the same clock as New York, Washington DC, and Atlanta.
When it's noon in Philadelphia:
- Chicago is 11:00 AM (Central Time)
- Denver is 10:00 AM (Mountain Time)
- Los Angeles is 9:00 AM (Pacific Time)
- London is 5:00 PM (GMT)
445 vs 215 vs 267 — what is the difference?
All three codes cover exactly the same southeastern Pennsylvania territory. The only meaningful difference is when each was introduced and who holds numbers in each pool:
| Detail | 215 | 267 | 445 |
|---|---|---|---|
| Active since | 1947 | 1997 | March 3, 2018 |
| Geographic area | SE Pennsylvania | Identical | Identical |
| Who has it | Oldest subscribers | 1997–2018 subscribers | All new lines from 2018 |
| Time zone | Eastern | Eastern | Eastern |
| Dialing | 10-digit mandatory | 10-digit mandatory | 10-digit mandatory |
| Status | Permanent — active | Permanent — active | Permanent — active |
A 215 number calling a 445 number is a local call within the region. No code carries more prestige or reach than another — they are geographically identical.
Why choose a 445 number for your business
Philadelphia is the sixth-largest city in the United States and the economic hub of a region with over three million residents. A 445 number establishes immediate local credibility with that audience — without requiring a physical Pennsylvania office.
Key reasons businesses choose a 445 number:
- Philadelphia market access — a 445 number signals presence in one of the US's largest metros, recognised by millions of southeastern PA residents
- Wider number availability — 445 is the newest of the three codes, offering significantly more inventory than the decades-old 215 pool
- Virtual flexibility — just as businesses reach central Illinois through a 447 area code number without a Springfield office, a 445 line routes calls to any device anywhere, with analytics and CRM integration
- Higher answer rates — outbound calls displaying a local 445 number are answered significantly more often than out-of-state or toll-free numbers
- Same-day activation — a live 445 line can be set up in minutes, with smart call routing from the first call
Staying safe from 445 scam calls
Like any major metropolitan area code, 445 numbers are frequently spoofed. Spam complaints in the 445 area rose 66.7% in early 2026, driven by scammers targeting Philadelphia-area residents with local-appearing caller IDs.
Common scam patterns targeting 445 numbers:
- Government impersonation — fake U.S. Customs or Border Patrol agents claiming illegal packages or unpaid duties require immediate payment
- Student loan fraud — callers posing as federal loan relief agents offering forgiveness in exchange for personal details
- Auto warranty scams — robocalls claiming your vehicle warranty has expired and offering fake renewal plans
- Neighbour spoofing — caller IDs display a 445 number matching your own prefix (e.g., showing "HORSHAM PA") to boost answer rates
- Silent or dead-air calls — automated dialers confirming active lines before routing to a live scammer
The FCC's STIR/SHAKEN call authentication framework requires carriers to verify and sign caller ID data, which is why most smartphones now flag suspicious calls as "Spam Risk" or "Scam Likely." If an unexpected 445 caller requests payment or personal information, hang up and call the organisation back using a number you find yourself.
Key takeaways
- The 445 area code covers southeastern Pennsylvania — Philadelphia, Bucks County, Montgomery County, and parts of Berks and Lehigh counties
- It launched on March 3, 2018, as a second overlay alongside 215 (1947) and 267 (1997)
- All three codes are geographically identical — 445 is assigned to all new lines, while 215 and 267 numbers stay active permanently
- The region serves approximately 3.1 million residents, with Philadelphia as the largest city
- 10-digit dialing is mandatory throughout the 215/267/445 area
- 445 is in Eastern Time (UTC−5 winter, UTC−4 summer)
- Scam complaints in 445 rose 66.7% in 2026 — verify unexpected callers before sharing any information
Conclusion
The 445 area code completes a trio of telephone prefixes that have served southeastern Pennsylvania across eight decades — from 215's 1947 launch through 267's 1997 relief code to 445's 2018 activation. Together they connect 3.1 million residents across Philadelphia and its suburban counties.
For businesses, a 445 number opens a direct line to one of the most commercially active markets on the East Coast. Whether you are expanding into Philadelphia or serving existing customers across Bucks and Montgomery counties, a virtual 445 line delivers instant local presence with no physical office required.
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Frequently asked questions
Where is the 445 area code located?
The 445 area code is in southeastern Pennsylvania, covering Philadelphia County, most of Bucks County, the northern and eastern portions of Montgomery County, and small parts of Berks and Lehigh counties.
What cities are in the 445 area code?
Major cities include Philadelphia, Bensalem, Levittown, Bristol, Horsham, Warminster, Lansdale, Abington, Willow Grove, Cheltenham, Norristown, and Conshohocken, among dozens of other communities across five counties.
When did the 445 area code start?
Area code 445 was activated on March 3, 2018, when new numbers became available for assignment. It was approved by the Pennsylvania Public Utility Commission as a second overlay for the 215 and 267 area codes.
Does 445 replace 215 or 267?
No. All three codes — 215, 267, and 445 — are permanent and active. The 445 overlay simply means that all new phone lines in the region receive 445 numbers, while existing 215 and 267 numbers remain unchanged.
Do I need to dial 10 digits for 445 calls?
Yes. Because 445 overlays 215 and 267 across the same territory, 10-digit dialing is required for every call, even local ones within Philadelphia or its suburbs.
What time zone is the 445 area code in?
Eastern Time. The 445 area code observes Eastern Standard Time (UTC−5) from November to March and Eastern Daylight Time (UTC−4) from March to November.
Can I get a 445 number without living in Pennsylvania?
Yes. Virtual phone providers let you obtain a 445 number from any location and route calls to any device — a mobile phone, desk phone, or softphone app.
Is the 445 area code used for scams?
Yes. Scammers spoof 445 numbers to appear local to Philadelphia-area residents. The most common types are government impersonation, student loan fraud, and auto warranty robocalls. If an unexpected 445 caller pressures you for payment or personal details, hang up and verify the organisation independently.
