Area Code Overview

Area code 724 is a geographic telephone area code in Pennsylvania that went into service on February 1, 1998. The geographic regions covered by this area code overlay has a population of approximately 1,662,262.

Overlay and Dialing Rules

Area Code: 724
State: Pennsylvania
Type: General Purpose Code
In Service Date: February 1, 1998
Overlay Complex: 412/724/878
Local Dialing Plan: This area does require you to dial the area code when calling locally.

Estimated Number of Assigned Phone Numbers in Area Code 724

This area code is ranked 130th out of 363 nationwide in estimated assigned phone numbers. Within the state territory it serves, it is ranked 8th out of 15.

5,869,000

Estimated Service-Type Mix of Assigned Phone Numbers in Area Code 724

Total assigned 5,869,000

Wireless

1,547,000 assigned

26.36%

Wireline and VoIP

3,194,000 assigned

54.42%

Other / Unclassified

1,128,000 assigned

19.22%

Estimated Share of Wireless Numbers Originally Assigned to Each Carrier in Area Code 724

Estimated assigned wireless phone numbers: 1,547,000

Numbers may later be ported to another carrier, but this chart reflects original number assignment, not current subscriber share.

Verizon Wireless 790,000 (51.07%)

AT&T Wireless 505,000 (32.64%)

AERIAL COMMUNICATIONS, INC. 184,000 (11.89%)

T-Mobile 68,000 (4.40%)

Estimated Share of Wireline and VoIP Numbers Originally Assigned to Each Carrier in Area Code 724

Estimated assigned wireline and VoIP phone numbers: 3,194,000

VERIZON PENNSYLVANIA, INC. 732,000 (22.92%)

Onvoy 569,000 (17.81%)

Lumen 322,000 (10.08%)

WINDSTREAM PENNSYLVANIA, INC. 259,000 (8.11%)

Bandwidth 251,000 (7.86%)

TERRA NOVA TELECOM INC. 181,000 (5.67%)

Peerless Network 179,000 (5.60%)

Comcast Business 174,000 (5.45%)

Spectrum 130,000 (4.07%)

PAETEC ITEL, LLC 106,000 (3.32%)

MCIMETRO ACCESS TRANSMISSION SERVICES LLC 105,000 (3.29%)

ARMSTRONG TELECOMMUNICATIONS, INC. - PA 84,000 (2.63%)

Other / Unclassified Assigned Numbering in Area Code 724

Estimated assigned other or unclassified phone numbers: 1,128,000

CORE COMMUNICATIONS, INC. - PA 500,000 (44.33%)

CONSOLIDATED COMMUNICATIONS OF PENNSYLVANIA CO 189,000 (16.76%)

BRIGHTSPEED OF PENNSYLVANIA, LLC 80,000 (7.09%)

IP HORIZON LLC 74,000 (6.56%)

TON80 COMMUNICATIONS, LLC 47,000 (4.17%)

TELEPORT COMMUNICATIONS AMERICA, LLC - PA 38,000 (3.37%)

IDT AMERICA, CORP. - PA 26,000 (2.31%)

CITIZENS TEL. CO. OF KECKSBURG 20,000 (1.77%)

CONSOLIDATED COMMUNICATIONS OF PENNSYLVANIA COMP 20,000 (1.77%)

LAUREL HIGHLAND TEL. CO. 20,000 (1.77%)

SPOK, INC. 20,000 (1.77%)

HD CARRIER LLC 16,000 (1.42%)

Cities and Towns in Area Code 724

These geographic regions are also served by area codes 412 and 878.

How These Figures Were Built

These figures are estimates based on public phone-number assignment records. They are meant to show the likely mix of assigned phone numbers associated with area code 724, not live customer counts.

Some providers may have assigned phone numbers tied to this area code even if they do not actively market or sell service locally. These figures reflect public number-assignment records, not confirmed local service availability.

They also do not reflect number portability at the individual phone-number level, so some numbers may now be used on a different network or by a different provider than the original assignment records suggest.

Population data and locality matching provided by GeoNames.

Last refreshed: April 15, 2026 6:22 pm