Get a local business phone number in Gilroy, CA

Gilroy area codes

Gilroy, in Santa Clara County, California, had a Census-estimated population of 60,390 in July 2024. NANPA lists 26 exchanges for its rate center across 2 area codes; 408 has the most (16, 62%). 408 is part of an overlay with 669, so a new local number in Gilroy may carry any of those codes depending on which have numbers available. Gilroy is in the Pacific time zone.

According to NANPA's dialing-plan data, local calls within 408 are dialed as 1 plus ten digits and toll calls as 1 plus ten digits.

Who holds Gilroy phone exchanges

14 carriers hold the 26 exchanges assigned to Gilroy's rate center. Onvoy, LLC - CA has the most, with 5. 21 of them are pooled codes, which the holder shares with other carriers in blocks of 1,000 numbers. The table counts codes by the operating company NANPA assigned them to, not by who serves each number today.

Gilroy phone prefixes

Each prefix below is a block of up to 10,000 numbers that NANPA assigned to Gilroy's rate center (GILROY). The earliest assignment date recorded in the file for these codes is 2007. 6 of the 26 were assigned in 2020 or later.

When Gilroy's exchanges were assigned

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

What makes a number local to Gilroy

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

Keeping an existing Gilroy number costs nothing on Callata, because porting is free; a new number depends on what carriers have open in 408 when you pick it.

The local business market

Gilroy is part of the San Jose-Sunnyvale-Santa Clara, CA metro area, home to 2.0 million people in 2024. County Business Patterns counted 50,322 business establishments in the San Jose, CA metro area in 2023, employing 1,185,619 people. The largest sectors by establishment count are professional, scientific, and technical services (8,761), health care and social assistance (6,467), and accommodation and food services (5,230).

A Gilroy number on Callata

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.

Porting a number you already use in Gilroy 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 24-person team is the benchmark here, the rounded average establishment size in the San Jose, CA metro area. Billed per seat at month-to-month list prices (checked September 28, 2026), RingCentral RingEX Core costs $720.00 a month and Ooma Office Pro $598.80. Callata comes to $479.00 a month for 24 users ($99 a month with 5 users included, then $20 per additional user), below both.