Win in the Queen City with a 513 virtual number — Cincinnati's original area code covering Procter & Gamble, GE Aerospace, and one of the Midwest's most consumer-brand-dense markets. Activate instantly.
Area code 513 covers Cincinnati, Hamilton County, and much of southwest Ohio — a city with one of America's densest concentrations of Fortune 500 consumer brands. Procter & Gamble's global HQ, Kroger's global HQ, and Macy's corporate offices are all in the 513 zone. GE Aerospace's global headquarters in Evendale anchors a world-class aviation supply chain, while Cincinnati Children's Hospital and UC Health make 513 a major life sciences market.
From Columbus to Dayton 513 covers the Midwest region of Ohio.
P&G and Kroger, two of the world's most powerful consumer brands, both headquarter in Cincinnati. Marketing agencies, packaging suppliers, and B2B vendors targeting these anchors need a local 513 number.
GE Aerospace's global headquarters and primary R&D operations are in Cincinnati's Evendale suburb. The aviation supply chain radiating from GE Aerospace requires a local 513 presence for vendors, MRO firms, and engineering services.
Macy's corporate division maintains major operations in Cincinnati. Retail suppliers, brand licensing firms, and logistics companies working with the department store sector need a 513 local credential.
Cincinnati Children's Hospital Medical Center ranks among America's top paediatric hospitals. UC Health and Cincinnati Children's make the 513 zone a significant life sciences and healthcare market.
Every 513 number delivers fourteen professional tools for Cincinnati's consumer-brands-and-aerospace economy — compliance call recording for P&G's and Kroger's procurement processes, IVR for GE Aerospace's complex supplier network, and analytics for Cincinnati Children's and UC Health's clinical and research operations.
Redirect every call to any device — mobile, desk phone, or laptop. Set rules by time, caller, or team.
Four steps. Five minutes. No technical setup, no hardware required.
Browse 513 numbers by Cincinnati, Mason, or Hamilton prefix — or port your existing Southwest Ohio number for free.
Select a plan for your Cincinnati team — P&G vendor, GE Aerospace supplier, or UC Health partner, every feature included.
Configure your 513 line with Eastern Time routing for Cincinnati's corporate schedule and GE Aerospace's manufacturing shift calendar.
Take 513 calls on any device — P&G's global supply chain, GE Aerospace's vendors, and Cincinnati Children's research community all see a trusted local number.
Pick a region, then select any state to see every active area code with city coverage, time zones, and a number-picker shortcut.
Everything you need to know before getting a virtual 513 phone number. Our team is one click away for anything else.
Yes. Outbound calls from TKOS always display your 513 number on the recipient's caller ID — giving customers a familiar local Ohio number to call back.
Yes — porting your existing 513 number to TKOS is completely free. Most Ohio port-ins complete in 5–10 business days with zero downtime, and your 513 calls keep routing normally throughout the transition.
Absolutely. TKOS 513 numbers are 100% cloud-based. There's no desk phone, PBX hardware, or Ohio address required — manage everything from your browser or mobile app from anywhere.
Every 513 number includes call forwarding, voicemail-to-email, two-way SMS/MMS, IVR auto-attendant, call queuing, business-hours routing, recording, analytics, and more — all included on every plan with no add-ons.
Yes. A 513 number gives any business — from solo operators to growing teams — a professional local presence in Columbus and the Midwest region without the cost of a physical office or traditional phone system.
Try the full UCaaS platform — business phone, team chat, video and AI contact center — free. The platform you pilot today carries your millionth minute. No migration. No replatforming.