Area Code 223: Get a Lancaster Phone Number

223 · Lancaster

What is the area code for Lancaster?

The area code for Lancaster, Pennsylvania is 223, with overlay code 717 sharing the same geographic footprint. The 223 area code is a North American Numbering Plan geographic code assigned in 2014, covering the South-Central Pennsylvania region. It serves approximately 900,000 residents on the Eastern Time (ET) (UTC-5 / UTC-4 DST).

The 223 area code has 249 assigned central-office prefixes (NXX codes, the three digits after the area code) across 107 rate centers, with numbers allocated to roughly 37 carriers.

At 249 of the ~792 usable central-office prefixes, the 223 area code has about 31% of its numbering capacity assigned, and that near-exhaustion is part of why overlay code 717 was added to the region. See how 223 compares in our NXX prefix allocation analysis across 338 US area codes. (Prefix data: localcallingguide.com / NANPA, 2026.)

Where is area code 223? Location and map area

Area code 223 is located in Pennsylvania, the United States. Its coverage area centers on Lancaster and spans the South-Central Pennsylvania region. If you received a call from a 223 number, the caller's number was assigned in this area — though with number porting and virtual numbers, the person may be calling from anywhere.

The 223 location sits in Eastern Time (ET), so local business hours run roughly 9 a.m.–5 p.m. ET. Neighboring Pennsylvania area codes include 215, 267, 412.

All Harrisburg area codes

Harrisburg is served by 2 area codes across the metro area. 223 is the 2014 addition; the others were added as overlays or for surrounding suburbs.

• 223 (current page) — Overlay on the same metro, assigned 2014
• 717 — Harrisburg — 1947 original

Cities served by the 223 area code

The 223 area code covers 3 major cities and towns across the South-Central Pennsylvania region (PA):

Businesses across Lancaster and surrounding cities use 223 numbers to project local presence and lift call answer rates. Industry studies of local presence dialing consistently report answer-rate gains of 20–40% over toll-free or out-of-area numbers — a caller ID that matches the recipient's region looks familiar and gets picked up.

223 area code time zone and business hours

The 223 area code is in the Eastern Time (ET) zone (UTC-5 / UTC-4 DST). Standard business hours in 223 run 9 AM to 5 PM ET.

If you're calling into 223 from a different time zone, factor in the offset. For example, an Eastern Time business calling 223 at 9 AM ET reaches Lancaster at local time — likely outside standard business hours.

History of the 223 area code

The 223 area code was introduced in 2014 when the North American Numbering Plan was first deployed. As Lancaster grew and number demand increased, overlay code 717 was added to serve the same geographic region — a common solution that avoids forcing existing subscribers to change their numbers.

• 1947 717 added to serve the same region
• 2014 223 entered service

Is the 223 area code safe? Spam and scam calls

223 is a legitimate geographic area code for Lancaster — it is not a scam code or a premium-rate prefix, and a call from a 223 number is most likely a genuine local caller. The risk is not the area code itself but a tactic called neighbor spoofing: scammers fake their caller ID so an unwanted call appears to come from your own area code, because people answer familiar numbers more readily.

If you get an unexpected 223 call, a few signals point to a likely scam — a pre-recorded message, urgent pressure to act now, a demand for payment by gift card or wire transfer, or anyone asking for passwords, Social Security, or account numbers. Let suspicious calls go to voicemail, never share personal information, and report fraud to the FTC at reportfraud.ftc.gov.

The FCC consumer guide on spoofing explains your rights under the Truth in Caller ID Act. A real Lancaster business will leave a clear voicemail and will not pressure you.

US carriers verify caller ID with the STIR/SHAKEN framework, which flags many spoofed numbers as "Spam Likely" before they ring. DialPhone 223 numbers are registered for STIR/SHAKEN attestation, so calls from your business are verified as genuine and reach customers without a false spam label. See the DialPhone guide to VoIP security for more.

Why get a 223 area code number for your business?

Getting a 223 number gives your business three measurable advantages over a toll-free or out-of-area number:

1. Local trust signal. Customers in Lancaster recognize 223 as their home area code. Caller ID matching builds immediate credibility for service businesses, sales outreach, and patient communication.
2. Higher answer rate. Calls from a familiar local area code are answered far more often than unknown or toll-free numbers — industry measurements of local presence dialing put the lift at 20–40%, which matters most for outbound sales, appointment confirmations, and time-sensitive service callbacks.
3. Targeted marketing. Businesses serving Lancaster and the broader South-Central Pennsylvania can advertise a local number across print, radio, billboards, and digital channels for higher conversion than a national 800 number.

For businesses in Lancaster and surrounding cities, top industries that benefit from local 223 presence include Healthcare, Manufacturing, and Education. DialPhone's AI receptionist is available for every 223 number — never miss a call, even after standard business hours.

How to get a 223 area code number

Setting up a 223 business number with DialPhone takes under 10 minutes:

1. Sign up for a DialPhone plan. Choose any plan starting at $24/user/month. Free 14-day trial, no credit card required.
2. Search available 223 numbers. Filter the DialPhone number inventory by area code, city, or pattern.
3. Choose your number and configure. Assign your new 223 number to a user or team, set up call routing, voicemail, AI receptionist, and business SMS.
4. Port your existing number (optional). Already have a 223 number? Free number porting in 2 to 5 business days with zero service interruption.

New to local numbers? The complete guide to getting a local phone number covers choosing the right area code, porting an existing line, and avoiding spam flags.

223 area code overlay codes

The South-Central Pennsylvania region is served by multiple overlay area codes:

Area Code	Coverage
223	Primary area code for South-Central Pennsylvania, assigned 2014
717	Overlay — same geography (assigned 1947)

All overlay codes serve the same Lancaster region. New subscribers may be assigned any available code; existing numbers retain their original prefix.

AI receptionist for 223 area code businesses

Every DialPhone 223 number includes optional AI receptionist coverage, available 24/7. The AI handles calls when your team is unavailable — answering common questions, booking appointments, routing urgent callers to on-call staff, and capturing voicemail with full transcription and intent tagging.

For businesses in Lancaster that handle high call volume, run extended hours, or need bilingual support (especially valuable in service areas with diverse customer bases), the AI receptionist reduces voicemail backlog and improves first-call resolution.

All area codes in Pennsylvania

Pennsylvania has 12 active geographic area codes. The 223 area code is part of the same numbering plan as the codes listed below — calls between them are typically local within the state, depending on the carrier.

Nearby area codes

Related area codes in Pennsylvania and the Eastern Time (ET) region:

• 215 area code — Philadelphia, Pennsylvania
• 267 area code — Philadelphia, Pennsylvania
• 412 area code — Pittsburgh, Pennsylvania
• 445 area code — Philadelphia, Pennsylvania
• 484 area code — Allentown, Pennsylvania
• 570 area code — Scranton, Pennsylvania

All Pennsylvania area codes → · Browse all US area codes →

More area codes: ← 220 Zanesville · 224 Evanston →

How this page is verified

DialPhone re-verifies every area code page every 90 days. Area code geography, timezone, and overlay data come from the official North American Numbering Plan Administration (NANPA) database. Pricing reflects the published DialPhone plan tiers — see the pricing page for current details. Number availability varies; check the DialPhone signup flow for live inventory in the 223 region.

What to know before getting a 223 number

• Number availability is finite. Popular Lancaster area codes can be inventory-constrained — request specific vanity patterns early.
• Porting timing varies. Most 223 ports complete in 2-5 business days; complex multi-line legacy contracts can take 7-10.
• HIPAA tier required for healthcare. The Core $24 plan doesn't include a BAA — healthcare users need Advanced ($34) or above.