Telephone numbers in El Salvador

Country Code: +503
International Call Prefix:

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

Format: +503 NXYZ MCDU where N is NDC.

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 National Destination Code (NDC),
freephone numbers and premium rate numbers use seven (7) and eight (8) digits.
NDC[1]
National Destination Code (NDC) Type of network
2 Fixed
7 Mobile
Digit X Use within the structure (2) XYZ–MCDU[2]
0 Not used in this structure – reserved for future use.
1 For future use in the Metropolitan area.
2 and 5 Used for identifying the fixed telephony service in any locality within the Metropolitan area known as “Gran San Salvador”.
3 Used for identifying the fixed telephony service in any locality within the Central area.
4 Used for identifying the fixed telephony service in any locality within the Western area.
6 Used for identifying the fixed telephony service in any locality within the Eastern area.
7 For future use in the Eastern area.
8 For future use in the Western area.
9 For future use in the Central area.
LIST OF ALLOCATIONS[3]
NSN (National (Significant) Number) Usage of E.164 number
Old number New number
– 20XX XXXX Future use
– 21XX XXXX Fixed telephony geographic number – metropolitan area
2XX XXXX 22XX XXXX Fixed telephony geographic number – metropolitan area
3XX XXXX 23XX XXXX Fixed telephony geographic number – central area
4XX XXXX 24XX XXXX Fixed telephony geographic number – western area
5XX XXXX 25XX XXXX Fixed telephony geographic number – metropolitan area
6XX XXXX 26XX XXXX Fixed telephony geographic number – eastern area
– 27XX XXXX Fixed telephony geographic number – eastern area
– 28XX XXXX Fixed telephony geographic number – western area
– 29XX XXXX Fixed telephony geographic number – central area
– 70XX XXXX Non-geographic number - Mobile telephony services
– 71XX XXXX Non-geographic number - Mobile telephony services
– 72XX XXXX Non-geographic number - Mobile telephony services
– 73XX XXXX Non-geographic number - Mobile telephony services
– 74XX XXXX Non-geographic number - Mobile telephony services
– 75XX XXXX Non-geographic number - Mobile telephony services
– 76XX XXXX Non-geographic number - Mobile telephony services
7XX XXXX 77XX XXXX Non-geographic number - Mobile telephony services
8XX XXXX 78XX XXXX Non-geographic number - Mobile telephony services
9XX XXXX 79XX XXXX Non-geographic number - Mobile telephony services

Notes

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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