Quick Answer

How to Call Nigeria from the United States

From the US, dial 011 + 234 + the Nigerian number (drop the leading 0). On a mobile phone, dial +234 followed by the 10-digit number. Sayfone offers calls to Nigeria for $0.34/min from your browser — no app download needed.

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    🇺🇸From United States
    To Nigeria🇳🇬

    $0.34

    Per minute

    +234

    Country code

    HD

    Call quality

    Landline rate

    $0.34/min

    Mobile rate

    $0.34/min

    Same per-minute Sayfone rate for landline and mobile.

    Average call quality

    Nigeria's growing diaspora in the United States makes this one of the key calling corridors. Whether you're reaching family in Lagos, Abuja, or anywhere across Nigeria, the dialing steps below will get you connected.

    Steps at a glance

    1. Dial 011 (US exit code) or press + on your smartphone
    2. Dial 234 (Nigeria's country code)
    3. Dial the local number without the leading 0 (10 digits)
    4. Press call

    Sources

    1. 1
      FCC – International Calling Tip Sheet

      US exit code 011 and general international dialing procedure

    2. 2
      ITU – Nigeria Country Code +234

      Nigeria country code +234 and national numbering plan

    DIALING GUIDE

    Step-by-Step: Call Nigeria from the US

    Follow these steps to reach any Nigerian mobile or landline number from a US phone or Sayfone in your browser.

    • Dial the US exit code

      From a US landline, dial 011. From a US mobile phone, you can press and hold 0 to get the + symbol, which replaces 011.

      011 or +
    • Enter Nigeria's country code

      Dial 234, which is Nigeria's country code assigned by the ITU. This routes your call to the Nigerian telephone network.

      011 234 or +234
    • Dial the local number without the leading 0

      Nigerian numbers start with a 0 for domestic calls (the national trunk prefix). When calling internationally, drop this 0 and dial the remaining 10 digits. For mobile numbers, this means the mobile prefix (e.g., 803, 806, 810) plus the 7-digit subscriber number. For landlines, use the updated area code (e.g., 201 for Lagos, 209 for Abuja) plus the subscriber number.

      011 234 803 123 4567 (mobile) or +234 201 123 4567 (Lagos landline)
    • Press call

      Once you have entered the full sequence, press the call button. The complete number for a Nigerian mobile should be 011 + 234 + 10 digits (or +234 + 10 digits from a smartphone).

    Dialing format reference

    +234

    Use these patterns when entering a full international number to +234.

    Mobile

    +234 XXX XXX XXXX (10 digits after country code)

    Landline

    +234 201 XXX XXXX (Lagos) or +234 209 XXX XXXX (Abuja) — new 02 prefix format from Jan 2024

    • +234 803 123 4567 (mobile)
    • +234 201 123 4567 (Lagos landline)
    • +234 209 456 7890 (Abuja landline)

    Major city area codes

    Lagos201
    Abuja209
    Port Harcourt2084
    Kano2064

    Sources

    1. 1
      FCC – International Calling Tip Sheet

      US exit code 011 and dialing procedure

    2. 2
      ITU – Nigeria Numbering Plan (country code +234)

      Nigeria country code, national prefix 0, and number length

    3. 3
      NCC – National Numbering Plan

      Official Nigerian numbering resource

    DIALING RULES

    Key Dialing Rules for Calling Nigeria

    Nigerian number formats differ between mobile and landline, and a recent numbering change affects landlines. These rules help you avoid common mistakes.

    Always drop the leading 0

    Nigerian numbers are written domestically with a leading 0 (e.g., 0803 XXX XXXX). When dialing from the US, replace this 0 with +234. Dialing +234 0803… will fail.

    Nigerian mobile numbers are 10 digits (after +234)

    All Nigerian mobile numbers follow the format +234 XXX XXX XXXX — a 3-digit mobile prefix (e.g., 803, 806, 810, 903) plus a 7-digit subscriber number, totaling 10 digits after the country code.

    Landline numbers changed in January 2024

    The NCC updated fixed-line numbers to a new 10-digit format by adding a '02' prefix. For example, old Lagos numbers starting with 01 became 0201 domestically. Internationally, dial +234 201 XXX XXXX for Lagos or +234 209 XXX XXXX for Abuja. If you have an older landline number, prepend '2' before the existing area code digit(s).

    Use 011 or + from the US

    The US international exit code is 011 for landline dialing. On smartphones, you can use the + symbol instead, which is recognized globally. Both methods route to the same international network.

    TIMING TIPS

    When to Call Nigeria from the US

    Nigeria is on West Africa Time (WAT, UTC+1) year-round and does not observe daylight saving time. The time difference with the US depends on your US time zone and whether US DST is in effect.

    🇳🇬

    During US Eastern Daylight Time (March–November), Nigeria is 5 hours ahead of the US East Coast and 8 hours ahead of the West Coast. During US Eastern Standard Time (November–March), Nigeria is 6 hours ahead of the East Coast and 9 hours ahead of the West Coast.

    Time & windows

    Nigeria (WAT)

    UTC+1 year-round

    No daylight saving time

    US East Coast

    5–6 hours behind Nigeria

    5 hrs during EDT (Mar–Nov), 6 hrs during EST (Nov–Mar)

    US West Coast

    8–9 hours behind Nigeria

    8 hrs during PDT, 9 hrs during PST

    🇺🇸Catch Nigeria in the evening (6–9 PM WAT)
    12–3 PM ET / 9 AM–12 PM PT (during EDT)Good for personal calls after work hours in Nigeria
    🇺🇸Reach Nigerian businesses (9 AM–5 PM WAT)
    3 AM–11 AM ET / 12 AM–8 AM PT (during EDT)Early morning US calls reach Nigerian business hours
    🇺🇸Weekend mornings in Nigeria (9 AM–12 PM WAT)
    3–6 AM ET / 12–3 AM PT (during EDT)Best for relaxed family catch-ups on weekends

    Calling tips

    • Nigeria does not change clocks, so the offset from the US shifts by one hour when US DST begins and ends.
    • If calling Lagos or Abuja for business, aim for 9 AM–12 PM WAT when offices are typically responsive.
    • For personal calls, late afternoon or early evening WAT (around 5–8 PM) tends to work well, corresponding to midday on the US East Coast during EDT.

    Business etiquette

    • Greetings matter in Nigerian culture — take a moment for pleasantries before diving into business.
    • Titles (Chief, Dr., Alhaji, etc.) are commonly used and appreciated in professional contexts.
    • Scheduling calls in advance is recommended for formal business discussions.

    Sources

    1. 1
      Wikipedia – Time in Nigeria

      Nigeria WAT UTC+1, no DST

    2. 2
      timeanddate.com – New York vs Lagos

      Current time difference between New York and Lagos

    TROUBLESHOOTING

    Common Issues When Calling Nigeria

    If your call to Nigeria isn't connecting, check these common problems before trying again.

    Included the leading 0 in the number

    The most common mistake is dialing +234 0803… instead of +234 803…. The 0 is Nigeria's domestic trunk prefix and must be dropped for international calls.

    Wrong number of digits

    Nigerian mobile numbers should be exactly 10 digits after +234 (e.g., +234 803 123 4567). If you're getting an error, count the digits and verify nothing is missing or extra.

    Using an outdated landline number

    Since January 2024, Nigerian landlines use a new 10-digit format with a '02' prefix. If you have an old 8-digit landline number (e.g., old Lagos 1 XXX XXXX), it may need to be updated to the new format (201 XXX XXXX).

    Network congestion or temporary issues

    Occasional call connection difficulties may occur due to network congestion, especially during peak hours in Nigeria. Try calling again after a few minutes.

    Some special numbers may not work internationally

    Toll-free (0800), short codes, and emergency numbers (112) are generally not reachable from outside Nigeria. Only standard mobile and landline numbers can be dialed internationally.

    Sources

    1. 1
      ITU – Nigeria Numbering Plan

      National prefix rules and numbering structure

    Savings

    See what you could save

    Adjust the tools below to compare Sayfone with typical retail pricing for calls to Nigeria. Start with one call, then layer on monthly volume to see the bigger picture.

    How to use these tools

    • Sayfone uses your live rate for calls to Nigeria — the same basis as the rest of this page.
    • First, estimate savings on a single call length. Then, model a full month of minutes versus typical retail benchmarks.
    • Retail competitor rows are illustrative — not a quote from any carrier.

    One call — instant savings

    Set duration and country. See Sayfone vs. an illustrative retail rate for the same call.

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    Your call

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    $4.08

    $0.34 per minute

    Sayfone$4.08$0.34 / min
    Competitors$10.20$0.85 / min
    Your savings$6.12$0.51 / min

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    Every month — stack it up

    Set monthly minutes and call type. Bars compare Sayfone to common retail benchmarks for the same volume.

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    220

    min / month

    AT&T / Verizon$3,665

    ~$16.66/min

    T-Mobile$2,768

    ~$12.58/min

    Calling cards$1,646

    ~$7.48/min

    Google Voice$374

    ~$1.70/min

    Sayfone$75

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    Annual saving vs. AT&T

    Based on 220 min/month

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    Before you go

    Open the full United States to Nigeria guide, check rates, or browse other how-to guides from United States.

    FAQ

    Frequently Asked Questions About Calling Nigeria from the US

    Answers to common questions about dialing Nigeria, number formats, costs, and timing.

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