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Area code 445

Where 445 is, how it is dialed, which carriers hold its numbers and how many of its codes are in use, from NANPA's 10/01/2026 files.

State
PA
In service
2018
Assigned codes
183of 800 possible
Carriers
31

Where area code 445 is

Area code 445 is a geographic area code in Pennsylvania, in service since March 3, 2018, according to the North American Numbering Plan Administrator (NANPA). It is an overlay: 445 and 215 and 267 cover the same territory, so neighbors on the same street can have different area codes. It is in the Eastern time zone. The places with the most assigned exchanges include Morrisville, Quakertown, Doylestown, Lansdale, and Yardley. By population, its largest named places are Buckingham, Newtown, Lansdale, Doylestown, and Morrisville.

Area code 445: NANPA facts
ItemValue
StatePennsylvania
In service sinceMarch 3, 2018
Assigned by NANPANovember 10, 2016
OverlayYes, with 215, 267
Parent area code (NANPA)267
Time zoneEastern
Local calls within the codeten digits (area code plus number)
Assigned central office codes183
Rate centers with codes30
Carriers holding codes31
Pooled codes183
Codes assigned since 2020164
Relief planning in progressNo

Source: NANPA NPA report and utilized central office code file, both dated 10/01/2026.

Where 445 numbers are local

445 holds 2.2% of the 8,256 central office codes assigned in Pennsylvania, the 13th most of the state's 15 codes. 12 Census places could be matched to rate centers with 445 exchanges; the most populous are Buckingham (20,844), Newtown (19,898), Lansdale (19,154), and Doylestown (18,141). Each place page lists the exact prefixes and carriers for that town.

Most populous places with 445 exchanges
PlacePopulation (2024)Area codesExchangesCarriers
Buckingham, PA20,844215, 267, 44585
Newtown, PA19,898215, 267, 4452511
Lansdale, PA19,154215, 267, 4454619
Doylestown, PA18,141215, 267, 4455116
Morrisville, PA9,745215, 267, 4454010
Perkasie, PA9,338215, 267, 4451610
Quakertown, PA9,302215, 267, 4453417
Souderton, PA7,274215, 267, 445189
Pennsburg, PA4,079215, 267, 44597
Yardley, PA2,591215, 267, 445219
Dublin, PA2,278215, 267, 44575

Population: Census Vintage 2024 estimates for the matched place. Exchanges and carriers: NANPA utilized code file.

Ten-digit and seven-digit dialing in 445

According to NANPA's dialing-plan data, local calls within 445 are dialed as ten digits (area code plus number) and toll calls as ten digits (area code plus number). Because local calls need the area code, business cards, signage and website copy should always show the full ten-digit number. NANPA's dialing-plan note for this code reads: "All calls within and between the 215, 267 and 445 NPAs can be dialed as 10D or 1+10D. Calls to other NPAs must be dialed as 1+10D."

Who holds 445 exchanges

31 carriers hold the 183 central office codes assigned in 445. Cellco Partnership d/b/a Verizon Wireless - Pa has the most, with 37 (20%). 183 of the codes (100%) are pooled, meaning the code holder shares blocks of 1,000 numbers with other carriers instead of using all 10,000 itself. The code holder is not necessarily the carrier serving a given number today, since numbers can be ported between providers.

Largest code holders in area code 445
Carrier (NANPA operating company)ExchangesShare
Cellco Partnership d/b/a Verizon Wireless - Pa3720%
New Cingular Wireless PCS, LLC - DC3620%
Onvoy, LLC - Pa3519%
Omnipoint Communications Enterprises, LP179.3%
Fractel, LLC63.3%
Onvoy Spectrum, LLC63.3%
Core Communications, INC. - Pa52.7%
Ton80 Communications, LLC52.7%
Vonage America LLC31.6%
Teleport Communications America, LLC - Pa31.6%
Comcast Ip Phone, LLC31.6%
Eon Telecom, INC.31.6%

Carrier names are the operating company (OCN) names on NANPA's utilized central office code file dated 10/01/2026. A carrier holding a code may port numbers to other carriers.

Rate centers and towns in 445

NANPA assigns each central office code to a rate center, the local calling area that decides whether a call is local or toll. 445 has codes in 30 rate centers. Rate center names in the file are abbreviations; where one matches a Census place, the table links to that city's local-number page.

Rate centers in area code 445 by assigned codes
Rate center (NANPA)PlaceCodes
PHLDLPHZN1not matched41
PHLDLPHZN2not matched30
PHLDLPHZN4not matched14
MORRISVLMorrisville, PA14
PHPHSBZN39not matched13
PHLDLPHZN3not matched8
PHPHSBZN43not matched8
QUAKERTOWNQuakertown, PA6
DOYLESTOWNDoylestown, PA6
PHPHSBZN32not matched4
LANSDALELansdale, PA4
PHPHSBZN40not matched4
PHPHSBZN38not matched3
YARDLEYYardley, PA3
NEWTOWNNewtown, PA3
PHPHSBZN33not matched3
PHPHSBZN34not matched2
SOUDERTONSouderton, PA2
PHPHSBZN45not matched2
PLUMSTEDVLnot matched2
HARLEYSVLnot matched2
PENNSBURGPennsburg, PA1
PHPHSBZN44not matched1
DUBLINDublin, PA1
PERKASIEPerkasie, PA1

Top 25 of 30 rate centers.

445 code assignments over time

An area code has 800 possible central office codes that start with 2 through 9, a few of which are reserved (such as N11 service codes and 555). 183 are assigned in 445, 23% of 800. 164 were assigned in 2020 or later.

Area code 445: central office codes by decade assigned
Decade assignedExchangesShare
2010s168.9%
2020s16491%

Assignment dates as recorded in NANPA's utilized code file; codes without a recorded date are excluded.

A local 445 number on Callata

Callata is a business phone system priced at $99 a month with 5 users included, then $20 per additional user. Callata Office includes up to 3 local business numbers, unlimited inbound calling, 1,500 pooled outbound US and Canada minutes per user each month, a browser softphone that can also ring your cell, voicemail with transcription, call recording with AI summaries, business-hours routing and E911 on every number.

Porting a number you already use in area code 445 is free, and business texting is available once the carrier registration (10DLC) is approved; the registration carries a one-time $49 fee. Which specific numbers are open in a given area code depends on carrier inventory at the time you sign up.

AI agents are optional: an AI receptionist or scheduler can pick up when the team is busy or closed, take a message, send a text or email, or transfer the call. They draw on prepaid AI minutes ($0.25/minute), disclose that they are AI, and outbound AI calls require prior consent and are limited to 8am–9pm.

Frequently asked questions

Where is area code 445?

445 is a geographic area code in Pennsylvania. Places with the most assigned exchanges include Morrisville, Quakertown, Doylestown, and Lansdale.

What time zone is area code 445 in?

NANPA lists 445 in the Eastern time zone.

When did area code 445 go into service?

NANPA records an in-service date of March 3, 2018. The code was assigned on November 10, 2016.

Is 445 an overlay area code?

Yes. It shares its territory with 215 and 267.

Can my business get a 445 phone number?

Callata includes up to 3 local numbers on its $99/month plan (5 users included). Which 445 numbers are open depends on carrier inventory when you choose, and you can port an existing number for free.