The Numbering Space as Used in the Public Telephone Network/ISDN in Germany

- Summarising Table -

27.08.2008 

Number or Numbering Space

Uses

Planned

0

National prefix

00

International prefix

010xy, 0100yy
where x = 1 ... 9
and y = 0 ... 9

Number strings that may be added in front of the prefix, on an optional basis, for carrier network selection
(call by call)

(0)11


(0)116xyy
where x = 0,1
and y = 0.....9

Free;

Exceptions:
- harmonised services of social value
(international access)

(0)12

New type services

(0)13


(0)137, (0)1381

Free;

Exceptions:
- mass traffic services

If free: spare code


Shifting is planned; thereafter spare code

(0)14

Free

Spare code

(0)15*)

Mobile telecommunication (GSM and UMTS/IMT-2000):

(0)1505

Group3G (Quam)

(0)1511

T-Mobile

(0)1512

T-Mobile

(0)1514

T-Mobile

(0)1515

T-Mobile

(0)1520

Vodafone

(0)1522

Vodafone

(0)1525 Vodafone D2 GmbH

(0)156

Free

Spare code

(0)1566

Free

(0)1570

E-Plus mobile telecommunication (network use agreement with ViStream GmbH)

 (0)1575

E-Plus mobile telecommunication (network use agreement with Callax Telecom Holding GmbH)

(0)1577
(0)1578

E-Plus mobile telecommunication

Reservations:
(0)150 Group 3G
(0)151 T-Mobile
(0)152 Vodafone
(0)155 E-Plus 3G Luxb.
(0)157 E-Plus
(0)159 O2 (Germany)

(0)16*)

Mobile telecommunication:

(0)160

T-Mobile

(0)161

Free

Spare code

(0)162

Vodafone

(0)163

E-Plus mobile telecommunication

(0)164

Cityruf (e*message)

(0)165

Free

Spare code

(0)166

Free

(0)167

Free

(0)168
(0)169

Scall (e*message)
Cityruf, Scall, Skyper (e*message) 

(0)17*)

Mobile telecommunication (GSM and UMTS/IMT2000):

(0)170

T-Mobile

(0)171

T-Mobile

(0)172

Vodafone

(0)173

Vodafone

(0)174

Vodafone

(0)175

T-Mobile

(0)176

O2 (Germany)

(0)177

E-Plus mobile telecommunication

(0)178

E-Plus mobile telecommunication

(0)179

O2 (Germany)

(0)180

Shared cost-services

(0)181xxx, (0)181xxxx

International Virtual Private Networks (IVPN)

 (0)18xy, (0)18xyy, (0)18xyyy,
(0)18xyyyy, (0)18xyyyyy,
(0)18xyyyyyy
where x = 2 ... 9 and y = 0 ... 9

User groups


 

(0)19

Free;
exceptions:

If free:
spare code

(0)19xz, (0)19yzzzwhere x = 1 ... 3, y = 1 ... 4 and z = 0 ... 9

- Online services

(0)1987

- Routing numbers for numbers of the structure
  116xyy

(0)1988

- Terminating operator codes for the generation of routing numbers for International Freephone Services

(0)1989

- Routing numbers for information services

(0)199

- Network-internal traffic routing

(0)xy, (0)xyy, (0)xyyy, (0)xyyyy where x = 2 ... 9 and y = 0 ... 9

Trunk codes;
exceptions:

(0)31

- Test call numbers

(0)31-1

- Testing of carrier selection and
  carrier pre-selection for local calls

(0)32

- National subscriber numbers

(0)500, (0)501, (0)600 currently occupied, to be cleared when necessary), (0)601

-Free


Reserved for telecommunications services

(0)700

- Personal numbering

(0)701

- Free

Reserved for personal numbering

(0)800

- Freephone services

(0)801

- Free

Reserved for Freephone services

(0)900x
where x = 1, 3 and 5

- Premium Rate-Services

(0)9009

- Dialers

(0)901, (0)902, (0)903, (0)904, (0)905


- Free

Reserved for telecommunications services

xyy (being phased out),
xy yy (being phased out),
x yy yy,
xy yy yy,
x yy yy yy,
xy yy yy yy
where x = 1 ... 9
and y = 0 ... 9

Subscriber numbers;

Exceptions:

110

- Police

112

- Emergency calls, fire-brigade

116xyy
where x = 0, 1 and y = 0...9

- Harmonised services of social value
 

118xy
where x = 1 ... 9
and y = 0 ... 9
1180yy

- Information services;
numbers with the structure 1180yy are only allocated when numbers with the structure 118xy are no longer available

Other numbers beginning with the range
11

- Network-internal use

  *) The allocation holders of number blocks are indicated in the numbering ranges (0)15, (0)16 and (0)17. On account of the legal requirement of carrier portability in mobile networks call numbers from these number blocks may be operated by other mobile operators.

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