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329

Area code 329

New York, United States

National (329) 555-0123, E.164 +13295550123

How the 83 central office codes (exchanges) of area code 329 were allocated, from the North American Numbering Plan's records: to which carrier, as which line type. A 329 number is mobile, fixed line or VoIP according to its exchange, the three digits after the area code; the allocation is the original one (below).

At a glance

Country code
+1
State
NY
Exchanges on record
83
Carriers on record
18
Exchanges of 329 by the line type they were allocated as
  • Mobile 30 (36%)
  • Fixed line 19 (23%)
  • VoIP 20 (24%)
  • No line type on record 14 (17%)
  • 83 exchanges on record

Most exchanges: Onvoy 18, Verizon 12, AT&T 10.

Check a number

Valid fixed line or mobile number in the United States.

+1
country code
329
area code
5550123
subscriber number
CountryUnited States numbering plan
Line typeFixed line or mobile
Carrier the block was allocated toNo carrier on record for this prefix
E.164+13295550123
International+1 329-555-0123
National(329) 555-0123
RFC 3966tel:+1-329-555-0123

Source: North American Numbering Plan Administrator (NANPA); Canadian Numbering Administrator (CNAC); National numbering plan: United States (ITU)

The example is 329-555-0123: 555-0100 to 555-0199 are set aside for fictional use in every area code.

The exchange map

Every exchange of 329, by the line type it was allocated as

One cell per exchange: blocks 329 2xx to 329 9xx; in each block the row is the tens digit, the column the units digit.

329 2xx329 3xx329 4xx329 5xx329 6xx329 7xx329 8xx329 9xx
  • Mobile 30
  • Fixed line 19
  • VoIP 20
  • No line type on record 14
  • Not on record 717

Formats and patterns

E.164+13295550123
International+1 329-555-0123
National(329) 555-0123
RFC 3966 (tel: URI)tel:+1-329-555-0123

Any 329 number, in E.164

^\+1329[2-9]\d{6}$

+1, the area code, a central office code that does not start with 0 or 1, then four digits.

Mobile exchanges (30 on record)

^\+1329(?:2(?:0[1-47-9]|2[23578]|3[1-9]|4[03569]|5[02])|444|666)\d{4}$

Fixed line exchanges (19 on record)

^\+1329(?:2(?:2[69]|4[178]|51)|3(?:[067]0|29|33|55)|400|500|8(?:00|67|88)|9(?:00|99))\d{4}$

VoIP exchanges (20 on record)

^\+1329(?:2(?:0[056]|1[02-9]|2[014]|30|4[24])|777|880)\d{4}$

The exchange patterns follow the original allocations; a number ported since keeps its digits but not necessarily its carrier or its line type.

Carriers and their exchanges

Every carrier holding exchanges in 329, with the exchanges allocated to it (the three digits after the area code).

CarrierExchangesMobileFixed lineVoIPExchanges held
Onvoy180018200, 205–206, 210, 212–220, 224, 230, 242, 244, 777
Verizon121110202, 222, 225–227, 233, 236–238, 243, 250, 252
AT&T10910201, 207, 223, 231–232, 234–235, 245, 247, 249
Yorkstream Communications6060300, 333, 500, 800, 867, 900
T-Mobile5500203–204, 208, 228, 239
Barr Tell Usa3030360, 370, 400
Wide Voice3030251, 888, 999
Emergency Networks2200444, 666
8x81001880
Barr Tell USA1010355
CSC Wireless LLC1100209
Callworks Corporation1001221
Dish Wireless1100246
Leap Telecom1010229
Lumen1010329
Optimum1010241
Shelltel1100240
Tpx Communications1010248

Questions developers ask

Where is area code 329?
Area code 329 is in New York, in the United States: all 83 of its exchanges on record are there. From abroad it is dialled +1 329, then the seven-digit number.
Is a 329 number mobile or landline?
Either: in the North American Numbering Plan the line type belongs to the exchange (the three digits after the area code), not to the area code. Of the 83 exchanges on record in 329, 30 (36%) were allocated as mobile, 19 (23%) as fixed line, 20 (24%) as VoIP and 14 (17%) have no line type on record. A number can have been ported since, to another carrier and even to another line type.
Which carriers have numbers in area code 329?
18 carriers hold exchanges in 329 on record; the most: Onvoy (18), Verizon (12) and AT&T (10). These are the original allocations: with number portability, a number may be served by another carrier today, which only a live carrier lookup (an HLR or MNP query) can tell.
How do I validate a 329 phone number?
In E.164 a 329 number matches ^\+1329[2-9]\d{6}$: +1, the area code, a central office code that does not start with 0 or 1, then four digits. Written nationally it reads (329) 555-0123. The exchange patterns on this page narrow it to the exchanges allocated as mobile, fixed line or VoIP.