CallataGuides

Area code 948

Where 948 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
VA
In service
2022
Assigned codes
101of 800 possible
Carriers
22

Where area code 948 is

948 is one of 10 geographic area codes serving Virginia; NANPA records its in-service date as May 9, 2022. It is an overlay: 948 and 757 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 Williamsburg, Franklin, Suffolk, Parksley, and Smithfield. By population, its largest named places are Suffolk, Williamsburg, Smithfield, Franklin, and Chincoteague.

Area code 948: NANPA facts
ItemValue
StateVirginia
In service sinceMay 9, 2022
Assigned by NANPAFebruary 5, 2020
OverlayYes, with 757
Parent area code (NANPA)757
Time zoneEastern
Local calls within the codeten digits (area code plus number)
Assigned central office codes101
Rate centers with codes34
Carriers holding codes22
Pooled codes101
Codes assigned since 2020101
Relief planning in progressNo

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

Where 948 numbers are local

948 holds 2.1% of the 4,898 central office codes assigned in Virginia, the 9th most of the state's 10 codes. 19 Census places could be matched to rate centers with 948 exchanges; the most populous are Suffolk (103,000), Williamsburg (16,030), Smithfield (9,032), and Franklin (8,373). Each place page lists the exact prefixes and carriers for that town.

Most populous places with 948 exchanges
PlacePopulation (2024)Area codesExchangesCarriers
Suffolk, VA103,105757, 948177
Williamsburg, VA16,030757, 9483611
Smithfield, VA9,032757, 948117
Franklin, VA8,373757, 94896
Chincoteague, VA3,279757, 94855
Windsor, VA2,920757, 94865
Cape Charles, VA1,288757, 94876
Courtland, VA1,287757, 94876
Onancock, VA1,160757, 948105

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

Ten-digit and seven-digit dialing in 948

According to NANPA's dialing-plan data, local calls within 948 are dialed as ten digits (area code plus number) and toll calls as 1 plus ten digits. 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: "1+10 digit permissible at each service providers discretion"

Who holds 948 exchanges

22 carriers hold the 101 central office codes assigned in 948. Fractel, LLC has the most, with 17 (17%). 101 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 948
Carrier (NANPA operating company)ExchangesShare
Fractel, LLC1717%
New Cingular Wireless PCS, LLC - DC1515%
Onvoy, LLC - Va1313%
Omnipoint Communications Cap Operations, LLC1111%
Teleport Communications America, LLC - Va1111%
Ton80 Communications, LLC109.9%
Ip Horizon LLC55.0%
Cellco Partnership d/b/a Verizon Wireless - Va33.0%
Five9, INC.22.0%
Boost Subscriberco L.l.c.22.0%
Nuso, LLC10.99%
Metropcs, INC.10.99%

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 948

NANPA assigns each central office code to a rate center, the local calling area that decides whether a call is local or toll. 948 has codes in 34 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 948 by assigned codes
Rate center (NANPA)PlaceCodes
NRFOLKZON2not matched25
NRFOLKZON3not matched10
NRFOLKZON1not matched9
NWPTNWSZN3not matched8
NWPTNWSZN2not matched6
NRFOLKZON4not matched4
NWPTNWSZN1not matched3
WILLIAMSBGWilliamsburg, VA3
TOANOnot matched2
FRANKLINFranklin, VA2
SUFFOLKSuffolk, VA2
NRFOLKZON6not matched2
PARKSLEYParksley, VA2
SMITHFIELDSmithfield, VA2
CHUCKATUCKnot matched2
WHALEYVLnot matched1
COURTLANDCourtland, VA1
IVORIvor, VA1
SURRYSurry, VA1
BELLEHAVENBelle Haven, VA1
ONANCOCKOnancock, VA1
WAKEFIELDWakefield, VA1
HOLLANDnot matched1
CHINCOTEGUChincoteague, VA1
WINDSORWindsor, VA1

Top 25 of 34 rate centers.

948 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). 101 are assigned in 948, 13% of 800. 101 were assigned in 2020 or later.

Area code 948: central office codes by decade assigned
Decade assignedExchangesShare
2020s101100%

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

A local 948 number on Callata

Callata Office costs $99 per month for up to 5 people, and each additional user is $20 a month. That covers up to 3 local numbers, calling from a browser or your cell, transcribed voicemail, recorded calls with AI summaries, after-hours routing and E911 on each number.

Porting a number you already use in area code 948 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 948?

948 is a geographic area code in Virginia. Places with the most assigned exchanges include Williamsburg, Franklin, Suffolk, and Parksley.

What time zone is area code 948 in?

NANPA lists 948 in the Eastern time zone.

When did area code 948 go into service?

NANPA records an in-service date of May 9, 2022. The code was assigned on February 5, 2020.

Is 948 an overlay area code?

Yes. It shares its territory with 757.

Can my business get a 948 phone number?

Callata includes up to 3 local numbers on its $99/month plan (5 users included). Which 948 numbers are open depends on carrier inventory when you choose, and you can port an existing number for free.