Area code 458

Area code 458 at a glance

458 is one of 4 geographic area codes serving Oregon; NANPA records its in-service date as February 10, 2010. It is an overlay: 458 and 541 cover the same territory, so neighbors on the same street can have different area codes. It is in the Mountain and Pacific time zone. The places with the most assigned exchanges include Eugene, Bend, Albany, Medford, and Grants Pass. By population, its largest named places are Eugene, Bend, Medford, Corvallis, and Albany.

Cities and towns in area code 458

458 holds 10% of the 2,230 central office codes assigned in Oregon, the 4th most of the state's 4 codes. 85 Census places could be matched to rate centers with 458 exchanges; the most populous are Eugene (179,000), Bend (107,000), Medford (86,301), and Corvallis (61,993). Each place page lists the exact prefixes and carriers for that town.

How calls are dialed in 458

According to NANPA's dialing-plan data, local calls within 458 are dialed as ten digits (area code plus number) and toll calls as 1 plus ten digits. Because local calls need the area code, business cards, signage and website copy should always show the full ten-digit number. NANPA's dialing-plan note for this code reads: "1+10 digit permissible at service provider discretion"

Carriers with 458 numbers

42 carriers hold the 224 central office codes assigned in 458. Onvoy, LLC - Or has the most, with 48 (21%). 223 of the codes (100%) are pooled, meaning the code holder shares blocks of 1,000 numbers with other carriers instead of using all 10,000 itself. The code holder is not necessarily the carrier serving a given number today, since numbers can be ported between providers.

Where 458 numbers are rated

NANPA assigns each central office code to a rate center, the local calling area that decides whether a call is local or toll. 458 has codes in 107 rate centers. Rate center names in the file are abbreviations; where one matches a Census place, the table links to that city's local-number page.

How full is area code 458?

An area code has 800 possible central office codes that start with 2 through 9, a few of which are reserved (such as N11 service codes and 555). 224 are assigned in 458, 28% of 800. 154 were assigned in 2020 or later.

Getting a 458 number for your business

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 area code 458 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.