To Verify Google Account is yours, enter the email address you use to sign in to Google and enter a password, if you can't then you can see there are some ways to confirm your identity if you don't have your phone.
Enter exact passwords.After entering your email address provide a password used previously you remember that can help you to verify, so bypass typos and be aware of uppercase and lowercase letters.
Enter an email connected to your account.In recovery email address you will get security notifications which helps you get back in.
An alternate email address provided is your choice you can use to sign in.
A reference email address is where you receive notifications about Google services you use.
One time passwordIf you want to verify your Google account without your old phone you can use the one-time security code shown by a different signed-in device.
Use your hardware Security Key.You can use your security key, using a hardware security key such as a YubiKey, all you need to do is insert the key into a USB port.
Enter one of your 8-digit backup codes.With two-factor authentication permitted, any time you’re signed into your account you can have Google start and offer a set of backup codes for you to use in an emergency.
Get a verification code at an email address.If you select for verification code via email then Google will email you a code to one of your recovery email addresses.
Go to the Account Recovery PageUse the account recovery page where you will be assisted with multiple options to verify your Google account.
Use the Help Guide option.If you are unable to Verify your Google Account by using all the options you can try to use the Digital support assistant.Tag:
How can I verify my Gmail account without my old phone?
How can I verify my Gmail account without my old phone?