Get a local business phone number in Spring City, TN

Area codes in Spring City

With 1,996 residents in the Census 2024 estimate, Spring City sits in Rhea County, Tennessee. All 5 exchanges NANPA lists for its rate center are in area code 423. 423 is part of an overlay with 729, so a new local number in Spring City may carry any of those codes depending on which have numbers available. Spring City is in the Eastern and Central time zone.

According to NANPA's dialing-plan data, local calls within 423 are dialed as ten digits (area code plus number) and toll calls as 1 plus ten digits.

Phone carriers in Spring City

4 carriers hold the 5 exchanges assigned to Spring City's rate center. Bellsouth Telecomm INC d/b/a South Central Bell Tel has the most, with 2. 4 of them are pooled codes, which the holder shares with other carriers in blocks of 1,000 numbers. A business number in Spring City can come from any of these blocks; once it is yours, porting lets it move between providers.

Exchanges (NPA-NXX) assigned in Spring City

Each prefix below is a block of up to 10,000 numbers that NANPA assigned to Spring City's rate center (SPRINGCITY). The earliest assignment date recorded in the file for these codes is 2004. 2 of the 5 were assigned in 2020 or later.

When Spring City's exchanges were assigned

Assignment dates show when each block of Spring City numbers was added to the local supply.

Rate centers and local calling in Spring City

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

New local numbers are drawn from carrier inventory, so the exact 423 numbers available change over time; porting an existing number is free.

Who does business near Spring City

Spring City is outside any Census metro or micropolitan area, so the figures below are statewide. County Business Patterns counted 150,129 business establishments in Tennessee in 2023, employing 2,971,417 people. The largest sectors by establishment count are retail trade (23,463), health care and social assistance (17,524), and other services (except public administration) (15,554).

Setting up a Spring City business line

Callata is a business phone system priced at $99 a month with 5 users included, then $20 per additional user. Callata Office includes up to 3 local business numbers, unlimited inbound calling, 1,500 pooled outbound US and Canada minutes per user each month, a browser softphone that can also ring your cell, voicemail with transcription, call recording with AI summaries, business-hours routing and E911 on every number.

If you already have a number in Spring City, 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.

Per-seat phone plans multiply by headcount. For the rounded average establishment size in Tennessee, 20 users on RingCentral RingEX Core come to $600.00 a month and on Ooma Office Pro $499.00, at month-to-month list prices checked September 28, 2026. On Callata the same 20 people cost $399.00 a month, less than either per-seat plan.