Get a local business phone number in Clovis, CA

What area code is Clovis, CA?

Clovis, in Fresno County, California, had a Census-estimated population of 127,993 in July 2024. NANPA lists 42 exchanges for its rate center across 2 area codes; 559 has the most (41, 98%). 559 is part of an overlay with 357, so a new local number in Clovis may carry any of those codes depending on which have numbers available. Clovis is in the Pacific time zone.

According to NANPA's dialing-plan data, local calls within 559 are dialed as 1 plus ten digits and toll calls as 1 plus ten digits.

Phone carriers in Clovis

13 carriers hold the 42 exchanges assigned to Clovis's rate center. T-mobile USA, INC. has the most, with 10. 35 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.

Local prefixes for Clovis

A prefix (NXX) is the three digits after the area code. Numbers starting with these prefixes are rated as local to Clovis. The earliest assignment date recorded in the file for these codes is 2001. 12 of the 42 were assigned in 2020 or later.

When Clovis's exchanges were assigned

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

How local numbers work in Clovis

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

Keeping an existing Clovis number costs nothing on Callata, because porting is free; a new number depends on what carriers have open in 559 when you pick it.

Who does business near Clovis

Clovis is part of the Fresno, CA metro area, home to 1.2 million people in 2024. County Business Patterns counted 21,510 business establishments in the Fresno, CA metro area in 2023, employing 332,203 people. The largest sectors by establishment count are health care and social assistance (3,003), retail trade (2,752), and accommodation and food services (2,122).

Business phone service in Clovis

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 Clovis 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 15 users, the rounded average establishment size in the Fresno, CA metro area. At list prices checked September 28, 2026, that is $374.25 a month on Ooma Office Pro and $450.00 on RingCentral RingEX Core. Callata comes to $299.00 a month for 15 users ($99 a month with 5 users included, then $20 per additional user), below both.