Telephone numbers in El Salvador

National Significant Numbers (NSN): seven or eight digits.

Country Code: +503
International Call Prefix: 00

Format: +503 NXYZ MCDU where 'N' is the National Destination Code (NDC), and 'X', 'Y', 'Z', 'M', 'C', 'D', and 'U' stand for millions, hundred thousands, ten thousands, thousands, hundreds, tens, and units, respectively.

Number plan

New number plan took effect in 2005.

The numbering plan for the Republic of El Salvador uses the following numbering structure:

for services provided via eight (8) digit access networks including the NDC,
freephone numbers and premium rate numbers use seven (7) and eight (8) digits.
NDC[1]
National Destination Code (NDC)Type of network
2Fixed
6, 7Mobile
Digit XUse within the structure (2) XYZ–MCDU[2]
0Not used in this structure – reserved for future use.
1For future use in the Metropolitan area.
2 and 5Used for identifying the fixed telephony service in any locality within the Metropolitan area known as “Gran San Salvador”.
3Used for identifying the fixed telephony service in any locality within the Central area.
4Used for identifying the fixed telephony service in any locality within the Western area.
6Used for identifying the fixed telephony service in any locality within the Eastern area.
7For future use in the Eastern area.
8For future use in the Western area.
9For future use in the Central area.
LIST OF ALLOCATIONS[3]
NSN (National (Significant) Number)Usage of E.164 number
Old numberNew number
–20XX XXXXFuture use
–21XX XXXXFixed telephony geographic number – metropolitan area
2XX XXXX22XX XXXXFixed telephony geographic number – metropolitan area
3XX XXXX23XX XXXXFixed telephony geographic number – central area
4XX XXXX24XX XXXXFixed telephony geographic number – western area
5XX XXXX25XX XXXXFixed telephony geographic number – metropolitan area
6XX XXXX26XX XXXXFixed telephony geographic number – eastern area
–27XX XXXXFixed telephony geographic number – eastern area
–28XX XXXXFixed telephony geographic number – western area
–29XX XXXXFixed telephony geographic number – central area
–60XX XXXXNon-geographic number - Mobile telephony services
–61XX XXXXNon-geographic number - Mobile telephony services
–62XX XXXXNon-geographic number - Mobile telephony services
–63XX XXXXNon-geographic number - Mobile telephony services
–64XX XXXXNon-geographic number - Mobile telephony services
–65XX XXXXNon-geographic number - Mobile telephony services
–66XX XXXXNon-geographic number - Mobile telephony services
–67XX XXXXNon-geographic number - Mobile telephony services
–68XX XXXXNon-geographic number - Mobile telephony services
–69XX XXXXNon-geographic number - Mobile telephony services
–70XX XXXXNon-geographic number - Mobile telephony services
–71XX XXXXNon-geographic number - Mobile telephony services
–72XX XXXXNon-geographic number - Mobile telephony services
–73XX XXXXNon-geographic number - Mobile telephony services
–74XX XXXXNon-geographic number - Mobile telephony services
–75XX XXXXNon-geographic number - Mobile telephony services
–76XX XXXXNon-geographic number - Mobile telephony services
7XX XXXX77XX XXXXNon-geographic number - Mobile telephony services
8XX XXXX78XX XXXXNon-geographic number - Mobile telephony services
9XX XXXX79XX XXXXNon-geographic number - Mobile telephony services

Notes

  • The numbering for the freephone service for the user making the call retains its 7 and 11 digit form, with the formats 800 XXXX and 800 XXXX XXXX.
  • The numbering for the premium rate service for the user making the call retains its 7 and 11 digit form, with the formats 900 XXXX and 900 XXXX XXXX.

See also

References
  1. http://www.itu.int/oth/T020200003F/en
  2. http://www.itu.int/oth/T020200003F/en
  3. http://www.itu.int/oth/T020200003F/en
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