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Cox Mobile Cell Phone plans in Cardiff By the Sea, CA

Great plans, low cost

We all have different needs when it comes to cell phone plans, so we created new options with your Cardiff By the Sea lifestyle and budget in mind—including the option to only pay for the data you need each month. Stay connected with a flexible, personalized cell phone plan.

*Prices exclude taxes, device, activation, roaming data, international usage and other fees and charges, which are subject to change. Other restrictions apply.

Unlimited plans for the Whole Family

Add more, save more

See great savings when, you bring your whole family to Cox Mobile. Exclusively for Gig Unlimited plans. For 4+ lines.

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MOBILE PHONE DEALS IN Cardiff By the Sea, CA

Mobile Phone deals from Cox Mobile

Search our top picks from Apple, Samsung, Google, and TCL smartphones.

Cox Mobile connects Cardiff By the Sea to the nation's network for unbeatable 5G reliability.

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Bring your own device

Keep your own phone so you won't pay extra when switching to one of our data plans.
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Online Only - $9.99
Starts at: $0.42 $5.84/mo*
For 24 months, 0% APR, $0 down
Retail Price:$9.99 $139.99
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Motorola moto g play - 2024
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Motorola moto g play - 2024

Pricing Details

◊Req's Cox Internet, paperless billing, Cox EasyPay, and new mobile line on 0% APR 24-mo. agrmt. Savings via bill credits over 24 months. Well-qualified customers only. If you cancel, bill credits stop and device balance due. Additional restrictions and charges apply. Learn more at cox.com/mobile.

*With approval of Citizens Pay Line of Credit at 0% APR and 24-month term. Subject to individual credit approval. Down payment may be required to receive financing and may impact periodic payment amount. Down payment requirements and amounts will be displayed after pre-qualification and prior to completing financing application. Cox may offer discounts for certain devices from time to time on qualifying 0% APR offers, subject to other terms. If applicable, discounts from Cox may appear on a future statement and will be applied to the principal balance as directed by Cox. Cox is solely responsible for discounts where applicable. Prices vary by wireless device. Price quoted is price for lowest priced model. Changes to model configuration could increase price. Taxes, shipping, other charges and fees are extra, cannot be financed and must be paid in full at time of purchase. See Citizens Pay Line of Credit Agreement at https://www.citizensbank.com/disclosures/Cox.aspx for full terms and conditions. Citizens Pay Line of Credit Account offered by Citizens Bank, N.A.

Save up to $465
Starts at: $17.30 $34.59/mo*
For 24 months, 0% APR, $0 down
Retail Price:$829.99
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Apple iPhone 15
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Apple iPhone 15

Current Promotions

Save up to $465

Qualification Details:

  • Add a new line
  • Finance the device
  • Receive the balance of the offer via 24 bill credits on Citizens Pay® starting within 2-3 bill cycles
  • $0 down for well qualified buyers

Promotion terms & conditions

Cox post-paid internet, EasyPay and enrollment in paperless billing required. Requires purchase of a new Cox Mobile line and an eligible device on a 0% APR 24-month Citizens Pay Line of Credit Agreement ("Device Agreement"). $0 down for well-qualified customers. Credits applied monthly to your account over 24 months so long as Device Agreement is in effect. Credits start within 2-3 bills. If line is canceled, voluntarily or involuntarily, or financed device is removed from Cox Mobile line, credits stop, and customer is responsible for full monthly payments for remainder of Device Agreement. Offer Ends September 13, 2024. Offer not valid for purchases or Device Agreements made before July 12, 2024, and only while supplies last. Additional restrictions and other charges may apply.
Save Up to $430
Starts at: $16.67 $33.34/mo*
For 24 months, 0% APR, $0 down
Retail Price:$799.99
Pricing details
Samsung Galaxy S24
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Pricing details
Samsung Galaxy S24

Current Promotions

Save Up to $430

Qualification Details:

  • Add a new line
  • Finance the device
  • Receive the balance of the offer via 24 bill credits on Citizens Pay® starting within 2-3 bill cycles
  • $0 down for well qualified buyers

Promotion terms & conditions

Cox post-paid internet, EasyPay and enrollment in paperless billing required. Requires purchase of a new Cox Mobile line and an eligible device on a 0% APR 24-month Citizens Pay Line of Credit Agreement ("Device Agreement"). $0 down for well-qualified customers. Credits applied monthly to your account over 24 months so long as Device Agreement is in effect. Credits start within 2-3 bills. If line is canceled, voluntarily or involuntarily, or financed device is removed from Cox Mobile line, credits stop, and customer is responsible for full monthly payments for remainder of Device Agreement. Offer Ends September 12, 2024. Offer not valid for purchases or Device Agreements made before July 20, 2024, and only while supplies last. Additional restrictions and other charges may apply.
Save $365
Starts at: $15.21 $30.42/mo*
For 24 months, 0% APR, $0 down
Retail Price:$729.99
Pricing details
Apple iPhone 14
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Pricing details
Apple iPhone 14

Current Promotions

Save $365

Qualification Details:

  • Add a new line
  • Finance the device
  • Receive the balance of the offer via 24 bill credits on Citizens Pay® starting within 2-3 bill cycles
  • $0 down for well qualified buyers

Promotion terms & conditions

Cox post-paid internet, EasyPay and enrollment in paperless billing required. Requires purchase of a new Cox Mobile line and an eligible device on a 0% APR 24-month Citizens Pay Line of Credit Agreement ("Device Agreement"). $0 down for well-qualified customers. Credits applied monthly to your account over 24 months so long as Device Agreement is in effect. Credits start within 2-3 bills. If line is canceled, voluntarily or involuntarily, or financed device is removed from Cox Mobile line, credits stop, and customer is responsible for full monthly payments for remainder of Device Agreement. Offer Ends September 12, 2024. Offer not valid for purchases or Device Agreements made before July 12, 2024, and only while supplies last. Additional restrictions and other charges may apply.
Save up to $610
Starts at: $22.92 $45.84/mo*
For 24 months, 0% APR, $0 down
Retail Price:$1099.99
Pricing details
Samsung Galaxy Z Flip6
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Promotions
Pricing details
Samsung Galaxy Z Flip6

Current Promotions

Save up to $610

Qualification Details:

  • Add a new line
  • Finance the device
  • Receive the balance of the offer via 24 bill credits on Citizens Pay® starting within 2-3 bill cycles
  • $0 down for well qualified buyers

Promotion terms & conditions

Cox post-paid internet, EasyPay and enrollment in paperless billing required. Requires purchase of a new Cox Mobile line and an eligible device on a 0% APR 24-month Citizens Pay Line of Credit Agreement ("Device Agreement"). $0 down for well-qualified customers. Credits applied monthly to your account over 24 months so long as Device Agreement is in effect. Credits start within 2-3 bills. If line is canceled, voluntarily or involuntarily, or financed device is removed from Cox Mobile line, credits stop, and customer is responsible for full monthly payments for remainder of Device Agreement. Offer Ends September 19, 2024. Offer not valid for purchases or Device Agreements made before July 10, 2024, and only while supplies last. Additional restrictions and other charges may apply.
Save up to $700
Starts at: $25.00 $50.00/mo*
For 24 months, 0% APR, $0 down
Retail Price:$1199.99
Pricing details
Apple iPhone 15 Pro Max
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Promotions
Pricing details
Apple iPhone 15 Pro Max

Current Promotions

Save up to $700

Qualification Details:

  • Add a new line
  • Finance the device
  • Receive the balance of the offer via 24 bill credits on Citizens Pay® starting within 2-3 bill cycles
  • $0 down for well qualified buyers

Promotion terms & conditions

Cox post-paid internet, EasyPay and enrollment in paperless billing required. Requires purchase of a new Cox Mobile line and an eligible device on a 0% APR 24-month Citizens Pay Line of Credit Agreement ("Device Agreement"). $0 down for well-qualified customers. Credits applied monthly to your account over 24 months so long as Device Agreement is in effect. Credits start within 2-3 bills. If line is canceled, voluntarily or involuntarily, or financed device is removed from Cox Mobile line, credits stop, and customer is responsible for full monthly payments for remainder of Device Agreement. Offer Ends September 13, 2024. Offer not valid for purchases or Device Agreements made before July 12, 2024, and only while supplies last. Additional restrictions and other charges may apply.
Save up to $1,010
Starts at: $39.59 $79.17/mo*
For 24 months, 0% APR, $0 down
Retail Price:$1899.99
Pricing details
Samsung Galaxy Z Fold6
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Promotions
Pricing details
Samsung Galaxy Z Fold6

Current Promotions

Save up to $1,010

Qualification Details:

  • Add a new line
  • Finance the device
  • Receive the balance of the offer via 24 bill credits on Citizens Pay® starting within 2-3 bill cycles
  • $0 down for well qualified buyers

Promotion terms & conditions

Cox post-paid internet, EasyPay and enrollment in paperless billing required. Requires purchase of a new Cox Mobile line and an eligible device on a 0% APR 24-month Citizens Pay Line of Credit Agreement ("Device Agreement"). $0 down for well-qualified customers. Credits applied monthly to your account over 24 months so long as Device Agreement is in effect. Credits start within 2-3 bills. If line is canceled, voluntarily or involuntarily, or financed device is removed from Cox Mobile line, credits stop, and customer is responsible for full monthly payments for remainder of Device Agreement. Offer Ends September 19, 2024. Offer not valid for purchases or Device Agreements made before July 10, 2024, and only while supplies last. Additional restrictions and other charges may apply.
Only $19.99
Starts at: $0.84 $4.17/mo*
For 24 months, 0% APR, $0 down
Retail Price:$19.99 $99.99
Pricing details
TCL ION V
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Pricing details
TCL ION V

Pricing Details

◊Req's Cox Internet, paperless billing, Cox EasyPay, and new mobile line on 0% APR 24-mo. agrmt. Savings via bill credits over 24 months. Well-qualified customers only. If you cancel, bill credits stop and device balance due. Additional restrictions and charges apply. Learn more at cox.com/mobile.

*With approval of Citizens Pay Line of Credit at 0% APR and 24-month term. Subject to individual credit approval. Down payment may be required to receive financing and may impact periodic payment amount. Down payment requirements and amounts will be displayed after pre-qualification and prior to completing financing application. Cox may offer discounts for certain devices from time to time on qualifying 0% APR offers, subject to other terms. If applicable, discounts from Cox may appear on a future statement and will be applied to the principal balance as directed by Cox. Cox is solely responsible for discounts where applicable. Prices vary by wireless device. Price quoted is price for lowest priced model. Changes to model configuration could increase price. Taxes, shipping, other charges and fees are extra, cannot be financed and must be paid in full at time of purchase. See Citizens Pay Line of Credit Agreement at https://www.citizensbank.com/disclosures/Cox.aspx for full terms and conditions. Citizens Pay Line of Credit Account offered by Citizens Bank, N.A.

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Nationwide network with unbeatable 5G reliability

Cox Mobile runs on the network with unbeatable 5G reliability.* And with over 4M wifi hotspots you can enjoy Cardiff By the Sea even more.

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Lady enjoying flexible data plans in Cardiff By the Sea

Flexible cell phone plans

With a range of customizable packages, Cox provides the flexibility and freedom to switch mobile data plans as needed.​

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Unlimited coverage in Cardiff By the Sea

Unlimited calling and texting

Stay connected without limits via Cox's mobile phone service. Enjoy unlimited texting and calling, as well as Cardiff By the Sea cell phone deals on the latest devices.​

Man and woman enjoying their own phone in Cardiff By the Sea, CA

Bring your own device

Consumers can save on average $180 a year with Cox's Gig Unlimited plan.*
Don't need a new smartphone? Add your current device to that plan to save even more.

*Based on comparison of price for Cox Mobile's unlimited data plan against the average of the prices for AT&T's Unlimited Starter plan and T-Mobile's Essentials plan with 1 line and autopay discount.

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Head back to school smarter

Score the best deals on devices from your favorite brands. Cox Mobile has phones and plans that fit your life and budget. Available exclusively for Cox Internet customers.

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Cardiff By the Sea Mobile FAQs

Yes, both our plans include unlimited SMS/MMS and calling.

Text includes: (i) US and Int'l destinations (ii) Text, Picture, and Video Messages with Cox Mobile and non-Cox Mobile customers in the United States; (iii) Text, Picture, and Video messages sent via email; (iv) Instant Messages; and (v) Text, Picture, and Video Messages sent to, or received from, other countries while you are in the United States. Compatible device required. Premium Messaging programs not included.

Calls limited to US destinations only; Puerto Rico, US Virgin Islands, and other territories excluded. International long distance plans available for additional monthly charge.

Other restrictions apply.

About Cox Mobile in Cardiff By the Sea

‡ Req's Cox Internet, paperless billing, Cox EasyPay, and new mobile line on 0% APR 24-mo. agmt. Offer ends 7/23/24. While supplies last, pre-order and purchase a 512GB Flip6 or Fold6 for the price of a 256GB Flip6 or Fold6. Savings via bill credits over 24 months. Well-qualified customers only. If you cancel, bill credits stop and device balance due. Additional restrictions and charges apply.

*Pricing, packages and policies are subject to change. Cox Mobile plans and services subject to Mobile Customer Service Agreement (including mandatory arbitration provisions), Cox Mobile Acceptable Use Policy (including Cox's right to terminate service for abuse of network), Privacy Policy, Paperless Terms and Conditions and EasyPay Terms and Conditions.

Prices exclude taxes, device, activation, roaming data, international usage, and other fees and charges, which are subject to change. Other restrictions apply.

5G capable devices required to access the 5G network. Coverage not available in all areas. Cox Mobile runs on the network with unbeatable 5G reliability as measured by Ookla, LLC in the U.S., 1H 2023. Results may vary. Not an endorsement. Wi-fi not tested.

No annual contract means no minimum term period requirement and no early termination fees.

Calls limited to US destinations only; Puerto Rico, US Virgin Islands and other territories excluded. International long distance plans available for additional monthly charge.

Text includes: (i) US and Int'l destinations (ii) Text, Picture and Video Messages with Cox Mobile and non-Cox Mobile customers in the United States; (iii) Text, Picture and Video messages sent via email; (iv) Instant Messages; and (v) Text, Picture and Video Messages sent to, or received from, other countries while you are in the United States. Compatible device required. Premium Messaging programs not included.

For Gig Unlimited plans, data speeds are reduced to a maximum of 1.5 Mbps download/750 Kbps upload after 20 GB of monthly data use.

For Pay As You Gig plans, data usage is billed per line in 1GB units ($15/ea); charges will not be pro-rated. Unused data does not roll over. Speeds reduced to a max of 1.5Mbps download/750 Kbps upload after 5GB of monthly data usage. Other restrictions apply.