Who issued your local phone number?

Type any US/Canada local number — we'll show which carrier originated it, when, and the best vanity numbers from their recent issuances that you might still be able to grab.

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Find a vanity number for your business → Filter by state and category. Cross every carrier's recent issuances.
1,808 carrier groups · 3293 OCNs · 1,524,177 number blocks · 60,813 issued in the last 18 months.

Carriers issuing the most numbers right now

Ranked by blocks assigned in the last 18 months. Each tile is a carrier group — multiple state-level OCNs rolled together.

Wireless Carrier · 74 OCNs · 54 states
AT&T
22,243 recent of 265,508 total
Wireless Carrier · 143 OCNs · 53 states
Verizon
9,455 recent of 236,111 total
Competitive Local Exchange Carrier · 41 OCNs · 41 states
Onvoy
7,245 recent of 159,817 total
Personal Communications Service (Wireless) · 23 OCNs · 53 states
T-Mobile
6,835 recent of 237,998 total
Wireless Carrier · 1 OCN · 51 states
Onvoy Spectrum
2,586 recent of 31,551 total
IP-Enabled Service / VoIP · 2 OCNs · 49 states
Terra Nova Telecom
2,050 recent of 2,345 total
Wireless Carrier · 20 OCNs · 20 states
U.S. Cellular
1,985 recent of 9,885 total
IP-Enabled Service / VoIP · 1 OCN · 46 states
IP Horizon
1,285 recent of 3,411 total
Competitive Local Exchange Carrier · 10 OCNs · 11 states
Neutral Tandem
1,100 recent of 27,664 total
Wireless Carrier · 1 OCN · 50 states
Dish Wireless
1,084 recent of 3,955 total
Competitive Local Exchange Carrier · 49 OCNs · 49 states
Bandwidth.com
758 recent of 81,224 total
IP-Enabled Service / VoIP · 1 OCN · 51 states
HD Carrier
601 recent of 3,321 total
Competitive Local Exchange Carrier · 39 OCNs · 39 states
Peerless Network
544 recent of 20,707 total
IP-Enabled Service / VoIP · 1 OCN · 47 states
Wavenation
347 recent of 367 total
IP-Enabled Service / VoIP · 4 OCNs · 50 states
Brightlink Communications
339 recent of 3,303 total
Competitive Local Exchange Carrier · 199 OCNs · 53 states
Centurylink
305 recent of 115,262 total
IP-Enabled Service / VoIP · 1 OCN · 29 states
TWC IP Enabled Services
162 recent of 9,517 total
IP-Enabled Service / VoIP · 2 OCNs · 53 states
Comcast
160 recent of 24,236 total
IP-Enabled Service / VoIP · 1 OCN · 27 states
Charter IP Enabled Services
154 recent of 4,857 total
Competitive Local Exchange Carrier · 1 OCN · 2 states
Yorkstream Communications
145 recent of 232 total
IP-Enabled Service / VoIP · 1 OCN · 52 states
TELNYX
137 recent of 13,466 total
IP-Enabled Service / VoIP · 1 OCN · 15 states
EON Telecom
121 recent of 799 total
IP-Enabled Service / VoIP · 1 OCN · 29 states
Leap Telecom
109 recent of 273 total
Competitive Local Exchange Carrier · 3 OCNs · 4 states
LiveWire Telecom
92 recent of 168 total
Competitive Local Exchange Carrier · 34 OCNs · 33 states
Wide Voice
87 recent of 644 total

See all recently active carriers →

Browse by area code

Top 24 area codes by recent activity. Click for the full carrier list.

Browse by carrier type

Active OCNs by type

Competitive Local Exchange Carrier: 8,533Underlying Local Exchange Carrier: 3,577Local Reseller: 2,247IP-Enabled Service / VoIP: 1,865Incumbent Local Exchange Carrier: 1,786Wireless Carrier: 1,358Interexchange (long-distance) Carrier: 396Personal Communications Service (Wireless): 246Administrative / Reserved: 237Competitive Access Provider: 227Wireless Reseller: 135Regional Bell Operating Company: 109International Carrier: 25PCS Reseller: 1620,757blocks
  • Competitive Local Exchange Carrier (8,533)
  • Underlying Local Exchange Carrier (3,577)
  • Local Reseller (2,247)
  • IP-Enabled Service / VoIP (1,865)
  • Incumbent Local Exchange Carrier (1,786)
  • Wireless Carrier (1,358)
  • Interexchange (long-distance) Carrier (396)
  • Personal Communications Service (Wireless) (246)
  • Administrative / Reserved (237)
  • Competitive Access Provider (227)
  • Wireless Reseller (135)
  • Regional Bell Operating Company (109)
  • International Carrier (25)
  • PCS Reseller (16)

Largest carrier groups (lifetime block count)

GroupHoldingOCNsStatesNPAsTotal blocksRecent
AT&T AT&T Inc 74 54 377 265,508 22,243
T-Mobile T-Mobile Usa Inc 23 53 375 237,998 6,835
Verizon Cellco Partnership 143 53 378 236,111 9,455
Onvoy 41 41 307 159,817 7,245
Centurylink Level 3 Financing Inc 199 53 347 115,262 305
Bandwidth.com Bandwidth Inc 49 49 351 81,224 758
Windstream Windstream Corporation 59 46 306 47,855 43
Onvoy Spectrum 1 51 354 31,551 2,586
Neutral Tandem 10 11 53 27,664 1,100
Frontier Frontier Communications Corporation 89 30 139 25,565 4
Comcast Comcast Cable Communication LLC 2 53 297 24,236 160
Peerless Network 39 39 313 20,707 544
TELNYX 1 52 336 13,466 137
AT&T Southeast AT&T Inc 1 8 27 13,075
Commio 2 51 323 9,899
U.S. Cellular United States Cellular Operating Company 20 20 63 9,885 1,985
TWC IP Enabled Services 1 29 116 9,517 162
Fractel 1 48 273 6,780
AT&T Illinois AT&T Inc 1 2 14 6,645
MULTIPLE OCN LISTING 1 85 453 6,039
Ton80 Communications 1 45 258 5,877
AT&T Michigan AT&T Inc 1 1 11 5,035
Charter IP Enabled Services 1 27 112 4,857 154
AT&T Ohio AT&T Inc 1 1 11 4,377
TPX Communications 1 18 83 4,359 42