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Get a local business phone number in Greensburg, PA

Greensburg's area codes, prefixes and carriers from NANPA records, and how to put a Greensburg number in front of your customers.

Area code
724 / 878 / 412
Exchanges
55NANPA-assigned
Carriers
17
Population
14,586Census 2024 est.

Area codes in Greensburg

With 14,586 residents in the Census 2024 estimate, Greensburg sits in Westmoreland County, Pennsylvania. NANPA lists 55 exchanges for its rate center across 3 area codes; 724 has the most (43, 78%). 724 is part of an overlay with 878, so a new local number in Greensburg may carry any of those codes depending on which have numbers available. Greensburg is in the Eastern time zone.

According to NANPA's dialing-plan data, local calls within 724 are dialed as ten digits (area code plus number) and toll calls as ten digits (area code plus number).

Area codes with exchanges in Greensburg, PA
Area codeExchanges hereShareIn service sinceOverlay withTime zone
7244378%1998878Eastern
878713%2001412, 724Eastern
41259.1%1947878Eastern

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

Phone carriers in Greensburg

17 carriers hold the 55 exchanges assigned to Greensburg's rate center. Cellco Partnership d/b/a Verizon Wireless - Pa has the most, with 17. 37 of them are pooled codes, which the holder shares with other carriers in blocks of 1,000 numbers. Holding a code means NANPA assigned that block of numbers to the carrier for this rate center; individual numbers may since have been ported elsewhere.

Carriers holding exchanges in Greensburg, PA
Carrier (NANPA operating company)ExchangesShare
Cellco Partnership d/b/a Verizon Wireless - Pa1731%
Verizon Pennsylvania, INC.916%
New Cingular Wireless PCS, LLC - Il815%
Aerial Communications, INC.47.3%
Level 3 Communications, LLC - Pa47.3%
Onvoy, LLC - Pa23.6%
Teleport Communications America, LLC - Pa11.8%
Citizens Telecom Solutions, LLC - Pa11.8%
Spok, INC.11.8%
Mcimetro Access Transmission Services LLC11.8%
Paetec Itel, LLC11.8%
Fidium Enterprise Services, LLC11.8%

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.

Local prefixes for Greensburg

A prefix (NXX) is the three digits after the area code. Numbers starting with these prefixes are rated as local to Greensburg. The earliest assignment date recorded in the file for these codes is 2001. 3 of the 55 were assigned in 2020 or later.

Prefixes assigned in Greensburg, PA
Area codePrefixes (NXX)
412554, 558, 601, 610, 817
724205, 216, 217, 219, 221, 237, 244, 261, 289, 309, 331, 341, 396, 420, 433, 454, 493, 516, 552, 600, 610, 640, 672, 689, 691, 708, 757, 771, 787, 830, 832, 834, 836, 837, 838, 850, 853, 858, 875, 953, 961, 972, 989
878214, 295, 298, 309, 645, 786, 884

Source: NANPA utilized central office code file.

When Greensburg's exchanges were assigned

The table groups Greensburg's exchanges by the decade NANPA recorded them as assigned.

Greensburg, PA: exchanges by decade assigned
Decade assignedExchangesShare
2000s1357%
2010s730%
2020s313%

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

What makes a number local to Greensburg

Phone numbers are tied to a rate center, the local calling area used to decide whether a call is local or toll. Greensburg's numbers are rated to the GREENSBURG rate center in NANPA's records. A business number from one of the prefixes above shows up on customers' phones as a Greensburg number.

If your business already has a Greensburg number, porting it to Callata is free and keeps it on your cards, listings and vehicles.

The local business market

Greensburg is part of the Pittsburgh, PA metro area, home to 2.4 million people in 2024. County Business Patterns counted 61,628 business establishments in the Pittsburgh, PA metro area in 2023, employing 1,122,366 people. The largest sectors by establishment count are health care and social assistance (8,680), retail trade (7,718), and other services (except public administration) (7,410).

Selected industries in the Pittsburgh, PA metro area, 2023
IndustryEstablishmentsEmployeesEmployees per establishment
Physician practices1,972——
Limited-service restaurants1,94430,57315.7
Full-service restaurants1,85143,05423.3
Residential remodelers1,1074,0043.6
Beauty salons1,0635,5335.2
Law offices1,0508,7408.3
Landscaping services1,0334,5524.4
Insurance agencies and brokerages1,0316,0155.8

Selected small-business industries (six-digit NAICS) covered by these guides. Source: Census County Business Patterns 2023.

Business phone service in Greensburg

For $99 a month, Callata puts a team of up to 5 on one plan ($20 for each person after that): up to 3 local numbers, unlimited inbound calls, a pooled allowance of 1,500 outbound US and Canada minutes per user, browser and cell calling, voicemail transcription with urgency triage, recorded calls with AI summaries and business-hours routing, with E911 on every number.

Porting a number you already use in Greensburg 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.

The comparison below uses 18 users, the rounded average establishment size in the Pittsburgh, PA metro area. At list prices checked September 28, 2026, that is $449.10 a month on Ooma Office Pro and $540.00 on RingCentral RingEX Core. Callata comes to $359.00 a month for 18 users ($99 a month with 5 users included, then $20 per additional user), below both.

Monthly list price for an 18-person team
Provider (plan)Pricing basisPer monthPer year
Callata (Callata Office)$99 incl. 5 users, $20 per extra user$359.00$4,308.00
Quo (Starter)$19.00 per user$342.00$4,104.00
Nextiva (Core)$23.00 per user$414.00$4,968.00
Ooma (Office Pro)$24.95 per user$449.10$5,389.20
Dialpad (Standard)$27.00 per user$486.00$5,832.00
RingCentral (RingEX Core)$30.00 per user$540.00$6,480.00

Competitor prices are each vendor's published month-to-month list price per user for its lowest plan that includes business calling and texting, checked September 28, 2026: Quo Starter $19, Nextiva Core $23, Ooma Office Pro $24.95 (Essentials excludes texting; one-time $29.95 activation not included), Dialpad Standard $27, RingCentral RingEX Core $30 ($20 billed annually). Prices exclude taxes and fees and may change; annual contracts lower some competitors' prices.

Frequently asked questions

What area code is Greensburg, PA?

Greensburg has exchanges in 724, 878, and 412; 724 has the most.

How many phone companies have exchanges in Greensburg?

17, holding 55 exchanges between them, according to NANPA's 10/01/2026 file.

Can I keep my existing Greensburg business number?

Yes. Porting an existing number to Callata is free. Texting from it starts after carrier registration (10DLC), a one-time $49 fee.

How much is a business phone line in Greensburg?

Callata is $99 a month with 5 users included, then $20 per additional user, with up to 3 local numbers; 18 users come to $359.00 a month. For comparison, 18 users on RingCentral RingEX Core list at $540.00 a month (checked September 28, 2026).