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Area code 570

Where 570 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
1998
Assigned codes
782of 800 possible
Carriers
53

About area code 570

570 is one of 15 geographic area codes serving Pennsylvania; NANPA records its in-service date as December 5, 1998. It is an overlay: 570 and 272 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 Scranton, Wilkes-Barre, Williamsport, Stroudsburg, and Pittston. By population, its largest named places are Scranton, Wilkes-Barre, Hazleton, Susquehanna, and Williamsport.

Area code 570: NANPA facts
ItemValue
StatePennsylvania
In service sinceDecember 5, 1998
Assigned by NANPAJuly 31, 1998
OverlayYes, with 272
Parent area code (NANPA)717
Time zoneEastern
Local calls within the codeten digits (area code plus number)
Assigned central office codes782
Rate centers with codes180
Carriers holding codes53
Pooled codes578
Codes assigned since 20204
Relief planning in progressNo

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

Places served by 570

570 holds 9.5% of the 8,256 central office codes assigned in Pennsylvania, the 7th most of the state's 15 codes. 128 Census places could be matched to rate centers with 570 exchanges; the most populous are Scranton (75,905), Wilkes-Barre (44,661), Hazleton (30,354), and Susquehanna (28,214). For a storefront or service area inside 570, the place pages show which prefixes are rated local there.

Most populous places with 570 exchanges
PlacePopulation (2024)Area codesExchangesCarriers
Scranton, PA75,905272, 5708035
Wilkes-Barre, PA44,661272, 5705317
Hazleton, PA30,354272, 570278
Susquehanna, PA28,214272, 57033
Williamsport, PA27,628272, 5705416
Montgomery, PA26,280272, 57043
Plymouth, PA18,663272, 57055
Kingston, PA13,476272, 570138
Pottsville, PA13,404272, 5702611
Bloomsburg, PA13,286272, 5702315
Loyalsock, PA11,445272, 57042
Nanticoke, PA10,730272, 57086
Berwick, PA10,332272, 570108
Milford, PA10,246272, 57095
Sunbury, PA9,549272, 570188

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

Ten-digit and seven-digit dialing in 570

According to NANPA's dialing-plan data, local calls within 570 are dialed as ten digits (area code plus number) and toll calls as ten digits (area code plus number). Ten-digit local dialing means the area code is part of how customers save and recognize your number, so print it in full everywhere. NANPA's dialing-plan note for this code reads: "1+10 digit dialing for all HNPA and FNPA calls permissible at service provider discretion"

Carriers with 570 numbers

53 carriers hold the 782 central office codes assigned in 570. Verizon Pennsylvania, INC. has the most, with 155 (20%). 578 of the codes (74%) are pooled, meaning the code holder shares blocks of 1,000 numbers with other carriers instead of using all 10,000 itself. Numbers can move between carriers through porting, so a code's holder tells you where the block started, not where every number lives now.

Largest code holders in area code 570
Carrier (NANPA operating company)ExchangesShare
Verizon Pennsylvania, INC.15520%
Cellco Partnership d/b/a Verizon Wireless - Pa759.6%
Commonwealth Telephone Company LLC759.6%
New Cingular Wireless PCS, LLC - DC688.7%
Core Communications, INC. - Pa627.9%
Level 3 Communications, LLC - Pa536.8%
Ctsi, INC. - Pa334.2%
Omnipoint Communications Enterprises, LP303.8%
Paetec Itel, LLC253.2%
Verizon North, INC. - Pa (quaker ST)182.3%
Metropcs, INC.151.9%
Onvoy, LLC - Pa131.7%

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 570

NANPA assigns each central office code to a rate center, the local calling area that decides whether a call is local or toll. 570 has codes in 180 rate centers. The table lists the rate centers with the most codes, with the matching Census place where the abbreviation could be matched.

Rate centers in area code 570 by assigned codes
Rate center (NANPA)PlaceCodes
SCRANTONScranton, PA64
WILKSBARREWilkes-Barre, PA45
WILLIAMSPTWilliamsport, PA33
STROUDSBGStroudsburg, PA31
PITTSTONPittston, PA29
HAZLETONHazleton, PA21
POTTSVILLEPottsville, PA20
BLOOMSBURGBloomsburg, PA19
SUNBURYSunbury, PA16
LOCK HAVENLock Haven, PA12
KINGSTONKingston, PA10
MT POCONOMount Pocono, PA9
HONESDALEHonesdale, PA9
MILTONMilton, PA9
SAYRESayre, PA9
OLYPHANTOlyphant, PA8
MOOSICMoosic, PA8
LEWISBURGLewisburg, PA8
ASHLANDAshland, PA7
DANVILLEDanville, PA7
TOWANDATowanda, PA7
DALLASDallas, PA7
NANTICOKENanticoke, PA7
MOUNTANTOPnot matched7
CARBONDALECarbondale, PA7

Top 25 of 180 rate centers.

Number supply in 570

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). 782 are assigned in 570, 98% of 800. 4 were assigned in 2020 or later.

Area code 570: central office codes by decade assigned
Decade assignedExchangesShare
2000s20677%
2010s5621%
2020s41.5%

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

A local 570 number on Callata

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.

If you already have a number in area code 570, porting it to Callata is free. Texting from a local number requires a one-time carrier registration (10DLC, $49), and the numbers available in any area code depend on carrier inventory when you choose them.

Optional AI agents (receptionist, sales, support or scheduler) can answer calls after hours or when nobody picks up, take messages, text, email and transfer to your team. They are billed from prepaid AI minutes at $0.25 per minute, identify themselves as AI, and may only place outbound calls to people who consented, between 8am and 9pm.

Frequently asked questions

Where is area code 570?

570 is a geographic area code in Pennsylvania. Places with the most assigned exchanges include Scranton, Wilkes-Barre, Williamsport, and Stroudsburg.

What time zone is area code 570 in?

NANPA lists 570 in the Eastern time zone.

When did area code 570 go into service?

NANPA records an in-service date of December 5, 1998. The code was assigned on July 31, 1998.

Is 570 an overlay area code?

Yes. It shares its territory with 272.

Can my business get a 570 phone number?

Callata includes up to 3 local numbers on its $99/month plan (5 users included). Which 570 numbers are open depends on carrier inventory when you choose, and you can port an existing number for free.