CallataGuides

Get a local business phone number in Elburn, IL

Elburn's area codes, prefixes and carriers from NANPA records, and how to put a Elburn number in front of your customers.

Area code
630 / 331
Exchanges
7NANPA-assigned
Carriers
7
Population
6,826Census 2024 est.

Area codes in Elburn

Elburn village is a Census place in Kane County, Illinois, with an estimated 6,826 residents in 2024. NANPA lists 7 exchanges for its rate center across 2 area codes; 630 has the most (4, 57%). 630 is part of an overlay with 331, so a new local number in Elburn may carry any of those codes depending on which have numbers available. Elburn is in the Central time zone.

According to NANPA's dialing-plan data, local calls within 630 are dialed as 1 plus ten digits and toll calls as 1 plus ten digits.

Area codes with exchanges in Elburn, IL
Area codeExchanges hereShareIn service sinceOverlay withTime zone
630457%1996331Central
331343%2007630Central

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

Phone carriers in Elburn

7 carriers hold the 7 exchanges assigned to Elburn's rate center. Ton80 Communications, LLC has the most, with 1. 7 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.

Carriers holding exchanges in Elburn, IL
Carrier (NANPA operating company)ExchangesShare
Ton80 Communications, LLC114%
Bandwidth.com CLEC, LLC - Il114%
Fractel, LLC114%
Illinois Bell Tel CO114%
First Communications, LLC114%
Level 3 Communications, LLC - Il114%
AT&T Enterprises, LLC114%

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.

Exchanges (NPA-NXX) assigned in Elburn

Each prefix below is a block of up to 10,000 numbers that NANPA assigned to Elburn's rate center (ELBURN). The earliest assignment date recorded in the file for these codes is 2001. 1 of the 7 were assigned in 2020 or later.

Prefixes assigned in Elburn, IL
Area codePrefixes (NXX)
331288, 303, 348
630365, 387, 448, 934

Source: NANPA utilized central office code file.

When Elburn's exchanges were assigned

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

Elburn, IL: exchanges by decade assigned
Decade assignedExchangesShare
2000s133%
2010s133%
2020s133%

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

Rate centers and local calling in Elburn

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

New local numbers are drawn from carrier inventory, so the exact 630 numbers available change over time; porting an existing number is free.

Who does business near Elburn

Elburn is part of the Chicago-Naperville-Elgin, IL-IN metro area, home to 9.4 million people in 2024. County Business Patterns counted 248,519 business establishments in the Chicago, IL-IN metro area in 2023, employing 4,285,971 people. The largest sectors by establishment count are professional, scientific, and technical services (32,828), health care and social assistance (29,768), and retail trade (25,308).

Selected industries in the Chicago, IL-IN metro area, 2023
IndustryEstablishmentsEmployeesEmployees per establishment
Limited-service restaurants8,179139,86917.1
Full-service restaurants7,371149,53220.3
Law offices5,86546,4497.9
Physician practices5,69380,10114.1
Residential remodelers5,23012,6552.4
Dental offices4,88130,7676.3
Offices of real estate agents and brokers4,25211,7862.8
General freight trucking companies (local)4,04014,8693.7

Selected small-business industries (six-digit NAICS) covered by these guides. Source: Census County Business Patterns 2023.

Setting up a Elburn 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.

If you already have a number in Elburn, 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 the Chicago, IL-IN metro area, 17 users on RingCentral RingEX Core come to $510.00 a month and on Ooma Office Pro $424.15, at month-to-month list prices checked September 28, 2026. On Callata the same 17 people cost $339.00 a month, less than either per-seat plan.

Monthly list price for a 17-person team
Provider (plan)Pricing basisPer monthPer year
Callata (Callata Office)$99 incl. 5 users, $20 per extra user$339.00$4,068.00
Quo (Starter)$19.00 per user$323.00$3,876.00
Nextiva (Core)$23.00 per user$391.00$4,692.00
Ooma (Office Pro)$24.95 per user$424.15$5,089.80
Dialpad (Standard)$27.00 per user$459.00$5,508.00
RingCentral (RingEX Core)$30.00 per user$510.00$6,120.00

Competitor prices are each vendor's published month-to-month list price per user for its lowest plan that includes business calling and texting, checked September 28, 2026: Quo Starter $19, Nextiva Core $23, Ooma Office Pro $24.95 (Essentials excludes texting; one-time $29.95 activation not included), Dialpad Standard $27, RingCentral RingEX Core $30 ($20 billed annually). Prices exclude taxes and fees and may change; annual contracts lower some competitors' prices.

Frequently asked questions

What area code is Elburn, IL?

Elburn has exchanges in 630 and 331; 630 has the most.

How many phone companies have exchanges in Elburn?

7, holding 7 exchanges between them, according to NANPA's 10/01/2026 file.

Can I keep my existing Elburn business number?

Yes. Porting an existing number to Callata is free. Texting from it starts after carrier registration (10DLC), a one-time $49 fee.

How much is a business phone line in Elburn?

Callata is $99 a month with 5 users included, then $20 per additional user, with up to 3 local numbers; 17 users come to $339.00 a month. For comparison, 17 users on RingCentral RingEX Core list at $510.00 a month (checked September 28, 2026).