Get a local business phone number in Middletown, DE

Area codes in Middletown

With 25,686 residents in the Census 2024 estimate, Middletown sits in New Castle County, Delaware. All 17 exchanges NANPA lists for its rate center are in area code 302. Middletown is in the Eastern time zone.

According to NANPA's dialing-plan data, local calls within 302 are dialed as ten digits (area code plus number) and toll calls as 1 plus ten digits.

Phone carriers in Middletown

9 carriers hold the 17 exchanges assigned to Middletown's rate center. Verizon Delaware, INC. has the most, with 4. 13 of them are pooled codes, which the holder shares with other carriers in blocks of 1,000 numbers. A business number in Middletown can come from any of these blocks; once it is yours, porting lets it move between providers.

Local prefixes for Middletown

A prefix (NXX) is the three digits after the area code. Numbers starting with these prefixes are rated as local to Middletown. The earliest assignment date recorded in the file for these codes is 2006. 3 of the 17 were assigned in 2020 or later.

When Middletown's exchanges were assigned

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

How local numbers work in Middletown

What a caller sees as "local" is the area code plus prefix. In Middletown, those come from the MIDDLETOWN rate center, as recorded by NANPA.

New local numbers are drawn from carrier inventory, so the exact 302 numbers available change over time; porting an existing number is free.

Who does business near Middletown

Middletown is part of the Philadelphia-Camden-Wilmington, PA-NJ-DE-MD metro area, home to 6.3 million people in 2024. County Business Patterns counted 153,791 business establishments in the Philadelphia, PA-NJ-DE-MD metro area in 2023, employing 2,873,871 people. The largest sectors by establishment count are health care and social assistance (19,759), professional, scientific, and technical services (19,559), and retail trade (18,474).

Setting up a Middletown business line

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 Middletown 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.

A 19-person team is the benchmark here, the rounded average establishment size in the Philadelphia, PA-NJ-DE-MD metro area. Billed per seat at month-to-month list prices (checked September 28, 2026), RingCentral RingEX Core costs $570.00 a month and Ooma Office Pro $474.05. Callata comes to $379.00 a month for 19 users ($99 a month with 5 users included, then $20 per additional user), below both.