Central America Country Codes & International Dialing Guide
Browse country codes across Central America — from Belize on the Caribbean coast to Panama on the isthmus — with their international dialing prefixes, ISO 2/3 codes and primary time zones. Use the smart filters below to quickly find the correct code before calling customers, family or partners in this strategic corridor between North and South America.
| Country | Sub-region | Calling Code | ISO 2 | ISO 3 | Main Time Zone |
|---|---|---|---|---|---|
| Belize | Caribbean-facing Central America | +501 | BZ | BLZ | UTC−6 |
| Costa Rica | Southern Central America (Pacific & Caribbean) | +506 | CR | CRI | UTC−6 |
| El Salvador | Pacific coast (Northern Triangle) | +503 | SV | SLV | UTC−6 |
| Guatemala | Northern Central America (Pacific & Caribbean) | +502 | GT | GTM | UTC−6 |
| Honduras | Central Caribbean & Pacific coast | +504 | HN | HND | UTC−6 |
| Nicaragua | Central Pacific & Caribbean coast | +505 | NI | NIC | UTC−6 |
| Panama | Isthmus & Panama Canal hub | +507 | PA | PAN | UTC−5 |
Central America region overview
Central America is the narrow land bridge that connects North and South America, bordered by the Pacific Ocean to the west and the Caribbean Sea to the east. It includes seven independent countries: Belize, Costa Rica, El Salvador, Guatemala, Honduras, Nicaragua and Panama.
Economically, the region is closely tied to trade, logistics and migration flows with North America, as well as intra-regional tourism and agriculture. The Panama Canal acts as a global shipping chokepoint, while free-trade zones and special economic areas make the region attractive for logistics, manufacturing and call-center operations.
From a telecom perspective, Central America uses compact and relatively consistent numbering plans. Each country has its own distinct country code: +502 (Guatemala), +503 (El Salvador), +504 (Honduras), +505 (Nicaragua), +506 (Costa Rica), +507 (Panama) and +501 (Belize).
CountryCode.online brings these country codes, ISO codes and time-zone details together in a single place, helping you reduce mis-dialing and align call windows with local business hours throughout Central America.
Practical Central America sub-regions for telecom & logistics
While all seven countries form one geographic belt, businesses often group Central America into practical sub-regions based on trade routes, security conditions and language or cultural similarities.
Northern Triangle & northern belt
Guatemala · El Salvador · HondurasThe so-called “Northern Triangle” countries share strong social and economic ties, with significant migration flows toward North America and high volumes of cross-border remittance traffic. Contact centers, financial institutions and NGOs often manage them as a single operational cluster.
All three use UTC−6 and Spanish as the main working language, which simplifies localization and routing rules for regional call centers.
Southern corridor & Panama Canal hub
Nicaragua · Costa Rica · PanamaThe southern part of Central America links directly to South America via Panama and the Canal Zone. Costa Rica and Panama host many regional headquarters, shared-service centers and tourism-related businesses, while Nicaragua connects the northern and southern clusters.
Nicaragua and Costa Rica use UTC−6, while Panama uses UTC−5. Many international companies synchronize their operations around Panama City time because of its role in global shipping and finance.
Caribbean-facing Central America
Belize · Caribbean coasts of Guatemala, Honduras, Nicaragua & Costa RicaBelize and the Caribbean coasts of neighboring countries participate heavily in cruise tourism, fisheries and maritime trade. Belize is the only English-speaking country in mainland Central America and a member of the Caribbean Community (CARICOM), which influences its telecom and regulatory environment.
For voice and messaging campaigns targeting Caribbean tourism or cruise passengers, grouping Belize and the Caribbean coastal regions of Central America can be operationally efficient.
Regional economic & customs blocks
SICA · CA-4 · customs unionsCentral American countries participate in several regional integration mechanisms, such as the Central American Integration System (SICA) and customs unions across parts of the region. While these do not change country codes, they do influence shipping flows, roaming agreements and customer expectations for regional services.
For telecom and SaaS providers, recognizing these blocks can help when designing multi-country service plans or pricing bundles for “Central America & Caribbean” coverage.
Time zones in Central America
Central America has one of the simplest time-zone structures of any region: most countries use UTC−6 year-round, and only Panama uses UTC−5. Daylight saving time is rarely used, which makes scheduling significantly easier than in many other parts of the world.
Central American time zones at a glance
| Zone | UTC offset | Countries | Notes |
|---|---|---|---|
| Central America Standard Time | UTC−6 | Belize, Costa Rica, El Salvador, Guatemala, Honduras, Nicaragua | Shared time zone across six countries; no daylight saving in most cases. |
| Panama Time | UTC−5 | Panama | Aligned with Eastern Standard Time (without DST), useful for shipping and finance. |
Historically, some Central American countries experimented with daylight saving time, but most now operate on fixed offsets. Always confirm current local time via an API or world clock when planning real-time events.
Suggested calling windows into Central America
Because the region’s time zones are close to those of North America, overlapping business hours are easy to find for sales, support and logistics coordination.
- From North America: For US and Canadian callers, standard office hours in Central America largely overlap with domestic hours. East Coast teams can reach the region comfortably between 09:00–17:00 ET, while West Coast teams may favor 09:00–13:00 PT to align with afternoon hours in Central America.
- From Europe: Late afternoon in central Europe (15:00–19:00 CET/CEST) overlaps with morning to early afternoon in Central America, making it a common window for B2B calls and operational updates.
- From South America: Businesses in Colombia, Peru or Brazil can coordinate with Central America using overlapping morning or afternoon slots, depending on the city and daylight saving in South America.
- Peak seasons & holidays: Tourism and agriculture seasons, as well as local holidays (Christmas, Easter, national days), can impact staffing. For large outbound campaigns, consider avoiding national holidays or confirm staffing levels in advance.
Dialing patterns & example calls into Central America
Central American numbering plans follow a straightforward international format. Each country uses a unique country code in the +50x or +507/+501 range and 7–8 digit local numbers. Many countries historically used a domestic trunk prefix (0), which is usually dropped for international calls.
Generic dialing format for Central America
Example: calling a mobile number in Costa Rica from Germany: 00 506 8x xx xx xx – where 00 is Germany’s exit code, 506 is Costa Rica’s country code and 8x… indicates a mobile range.
Trunk prefixes and number length
In many Central American countries, domestic long-distance calls historically used a trunk prefix “0”. When dialing internationally, you usually omit this leading “0” and use the full country code instead. Modern numbering plans generally have fixed-length mobile and geographic numbers, which simplifies validation and anti-fraud rules in your systems.
United States → Guatemala (mobile)
011 502 5x xx xx xx
011 (US exit code) + 502 (Guatemala) + mobile prefix (for example 5x or 4x) + subscriber number. Your carrier may allow you to dial +502 directly instead of 011 502.
Spain → Honduras (landline)
00 504 2x xx xx xx
00 (Spain exit code) + 504 (Honduras) + geographic prefix (for example 2x for major cities) + local number. Different area prefixes map to regions such as Tegucigalpa or San Pedro Sula.
Germany → Panama (mobile)
00 507 6x xx xx xx
00 (Germany exit code) + 507 (Panama) + mobile prefix (often 6x) + subscriber number. Panama uses UTC−5 and is a key telecom and data-center hub for the wider region.
FAQ: Calling Central American countries
Is there a single regional country code for Central America? +
No. Each Central American country has its own country code, such as +502 (Guatemala), +503 (El Salvador), +504 (Honduras), +505 (Nicaragua), +506 (Costa Rica), +507 (Panama) and +501 (Belize). There is no shared regional code equivalent to the NANP +1 system.
How should I store Central American numbers in my CRM? +
The safest approach is to store numbers in full international format starting with “+”, followed by country code and local digits. For example, +506 8x xx xx xx for a Costa Rican mobile or +504 2x xx xx xx for a Honduran landline. Avoid relying on local short formats (e.g. “8xxxxxxx”) if you operate internationally.
Do all Central American countries use Spanish for business calls? +
Spanish is the main business language in most Central American countries, but there are important exceptions and minorities. Belize uses English as its official language, and many areas have bilingual populations (Spanish, English and indigenous languages). For B2B outreach, offering Spanish plus English support often covers the majority of cases in the region.
Are there special considerations for fraud and high-cost routes? +
As with many regions, some Central American destinations can be targeted for international revenue share fraud (IRSF) or premium-rate scams. Use up-to-date routing and pricing tables, enforce maximum call durations for high-risk prefixes and monitor unusual traffic spikes. CountryCode.online can support your validation logic by ensuring you use the correct country and length rules.
Where can I find more detailed rules (emergency numbers, mobile ranges, etc.)? +
Each country in the table has its own page on CountryCode.online with example numbers, trunk prefixes, mobile ranges, emergency services and time-zone data. Use the Countries directory or search on the homepage to jump directly to destinations such as Guatemala, Costa Rica or Panama.
Need all Central America country codes in one file?
Export the full Central America list (country, dialing code, ISO codes) as CSV or Excel and import it into your CRM, dialer, billing system or contact-center platform.