719
Area code 719
Colorado, United States
National (719) 555-0123, E.164 +17195550123
How the 680 central office codes (exchanges) of area code 719 were allocated, from the North American Numbering Plan's records: to which carrier, as which line type. A 719 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
- CO
- Exchanges on record
- 680
- Carriers on record
- 56
- Mobile 190 (28%)
- Fixed line 322 (47%)
- VoIP 154 (23%)
- No line type on record 14 (2%)
- 680 exchanges on record
Most exchanges: Lumen 243, AT&T 77, Onvoy 77.
Check a number
Valid fixed line or mobile number in the United States.
+1
country code
719
area code
5550123
subscriber number
| Country | United States numbering plan |
|---|---|
| Line type | Fixed line or mobile |
| Carrier the block was allocated to | No carrier on record for this prefix |
| E.164 | +17195550123 |
| International | +1 719-555-0123 |
| National | (719) 555-0123 |
| RFC 3966 | tel:+1-719-555-0123 |
Source: North American Numbering Plan Administrator (NANPA); Canadian Numbering Administrator (CNAC); National numbering plan: United States (ITU)
The example is 719-555-0123: 555-0100 to 555-0199 are set aside for fictional use in every area code.
The exchange map
One cell per exchange: blocks 719 2xx to 719 9xx; in each block the row is the tens digit, the column the units digit.
- Mobile 190
- Fixed line 322
- VoIP 154
- No line type on record 14
- Not on record 120
Formats and patterns
| E.164 | +17195550123 |
|---|---|
| International | +1 719-555-0123 |
| National | (719) 555-0123 |
| RFC 3966 (tel: URI) | tel:+1-719-555-0123 |
Any 719 number, in E.164
^\+1719[2-9]\d{6}$+1, the area code, a central office code that does not start with 0 or 1, then four digits.
Mobile exchanges (190 on record)
^\+1719(?:2(?:0[0157-9]|1[0347]|2[1259]|3[1-36-9]|4[036-8]|5[0-27]|61|7[19]|8[179]|9[0138])|3(?:0[78]|1[03]|2[01]|3[0-247-9]|4[0-49]|5[01458]|6[019]|7[137]|9[68])|4(?:0[67]|1[235]|2[014579]|[34][0139]|5[0239]|6[0489]|[78]0|9[0-29])|5(?:0[4-8]|1[07]|2[19]|51|6[389]|8[028])|6(?:18|2[07]|4[014589]|5[013469]|6[01349]|7[0159]|8[08]|9[01])|7(?:17|2[2368]|31|4[07]|6[016]|7[189]|80|96)|8(?:2[18]|3[189]|49|5[019]|77|9[026])|9(?:2[014]|3[06]|40|6[034]|8[09]|94))\d{4}$Fixed line exchanges (322 on record)
^\+1719(?:2(?:0[346]|1[689]|2[6-8]|3[45]|4[124]|5[3-68]|6[02-9]|7[2-8]|8[2358]|9[5-7])|3(?:0[245]|1[25-7]|2[2-9]|3[36]|4[5-8]|5[29]|6[3-68]|7[2689]|8\d|9[0-3579])|4(?:04|19|2[238]|3[2468]|4[246-8]|5[6-8]|6[126]|7[1-9]|8[124-9]|9[3-8])|5(?:0[23]|1[269]|2[02-46-8]|[3479]\d|5[02-467]|6[0-24-7]|8[3-79])|6(?:2[239]|3[02-8]|4[37]|5[578]|6[78]|7[26]|8[1-79]|9[2-7])|7(?:01|14|2[1579]|3[03489]|4[2-4689]|5[46-8]|6[3-578]|7[24-7]|8[3-57]|9[1-59])|8(?:0[1-9]|1[09]|2[679]|3[67]|4[3-6]|5[23]|6[6-8]|73|84|99)|9(?:[29]2|37|4[126-8]|[578]5|6[267]))\d{4}$VoIP exchanges (154 on record)
^\+1719(?:2(?:02|1[25]|2[034]|[37]0|4[59]|59|8[046]|9[249])|3(?:0[0169]|1[489]|5[367]|6[27]|7[045]|94)|4(?:0[0-3589]|1[046-8]|26|3[57]|45|5[145]|6[357]|83)|5(?:0[019]|1[3-58]|59|81)|6(?:0[0-6]|19|2[14-68]|3[19]|4[26]|52|6[256]|7[3478]|9[89])|7(?:1[5689]|24|3[25-7]|4[15]|5[0-359]|6[29]|7[03]|8[12689])|8(?:00|2[0245]|[347]2|8[0-268]|95)|9(?:00|1[27]|2[68]|3[1-48]|68|7[47]|8[248]|9[35-9]))\d{4}$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 719, with the exchanges allocated to it (the three digits after the area code).
| Carrier | Exchanges | Mobile | Fixed line | VoIP | Exchanges held |
|---|---|---|---|---|---|
| Lumen | 243 | 0 | 241 | 2 | 204, 218, 226–228, 234, 242, 253–255, 258, 260, 262–269, 272–278, 282, 285, 288, 292, 295–297, 305, 322–324, 326–329, 336, 346–348, 359, 364–365, 372, 376, 380–393, 395, 399, 422–423, 428, 432, 442, 444, 447–448, 456–457, 462, 466, 471–479, 481–482, 484, 486–488, 494–497, 502–503, 519–520, 522–524, 526–528, 530–540, 542–550, 552–554, 556–557, 560–562, 564–567, 570–579, 583–587, 589–599, 622–623, 630, 632–639, 647, 655, 657–658, 667–668, 672, 681–687, 689, 694–695, 697, 721, 730, 733–734, 738, 742, 744, 746, 748–749, 754, 757–758, 767, 775–777, 783–785, 787, 792–795, 829, 836, 843, 845–846, 852–853, 866–868, 873, 884, 937, 941–942, 946–948, 955, 966–967, 985, 992 |
| AT&T | 77 | 59 | 18 | 0 | 207–208, 214, 216–217, 235, 237–238, 289, 298, 307, 330–333, 337–340, 344, 351, 355, 358, 361, 371, 373, 396, 398, 421, 425, 439–441, 464, 470, 490, 504–506, 508, 517, 521, 580, 644–645, 653, 663–664, 669, 675, 692, 696, 747, 756, 766, 771, 778–780, 796, 799, 801–810, 827–828, 859, 940, 980, 994 |
| Onvoy | 77 | 0 | 0 | 77 | 212, 215, 220, 223–224, 230, 245, 249, 259, 270, 286, 294, 306, 314, 319, 353, 356, 367, 394, 400, 402, 414, 416–418, 426, 437, 454, 465, 509, 513–515, 518, 600–605, 624–626, 628, 631, 646, 652, 662, 665–666, 674, 716, 719, 735, 745, 750–752, 759, 769, 781–782, 800, 824–825, 882, 888, 900, 912, 917, 928, 931, 938, 974, 982, 988, 999 |
| Verizon | 72 | 62 | 10 | 0 | 221, 225, 239, 244, 246–248, 250–252, 293, 313, 317, 325, 342–343, 349–350, 352, 366, 368, 377, 419, 427, 429–431, 433, 468–469, 480, 510, 516, 529, 563, 568–569, 582, 588, 618, 627, 629, 640–641, 648–651, 656, 659–661, 670, 679–680, 688, 691, 723, 726, 728, 731, 740, 760, 772, 838–839, 849–851, 890, 960, 989 |
| T-Mobile | 54 | 54 | 0 | 0 | 200–201, 205, 209–210, 213, 229, 231–233, 240, 243, 271, 281, 287, 290–291, 308, 310, 320–321, 334, 341, 354, 360, 369, 406–407, 412, 415, 420, 452–453, 459–460, 491–492, 499, 507, 551, 620, 654, 671, 690, 717, 722, 761, 821, 896, 920, 924, 930, 963–964 |
| Ton80 Communications | 23 | 0 | 0 | 23 | 673, 699, 724, 732, 736–737, 762, 773, 786, 788, 832, 842, 872, 926, 932–934, 968, 993, 995–998 |
| Bandwidth.com | 22 | 0 | 0 | 22 | 202, 284, 299, 301, 357, 362, 401, 405, 408–410, 435, 501, 559, 581, 642, 677, 789, 822, 881, 886, 977 |
| Eastern Slope Rural Telephone Association | 8 | 0 | 8 | 0 | 436, 438, 446, 743, 763, 765, 768, 962 |
| Spectrum | 7 | 0 | 7 | 0 | 241, 312, 315–316, 345, 458, 826 |
| Consolidated Communications | 6 | 0 | 6 | 0 | 256, 378, 541, 727, 729, 739 |
| Comcast | 5 | 0 | 0 | 5 | 375, 445, 483, 621, 698 |
| USA Mobility | 5 | 5 | 0 | 0 | 236, 261, 279, 443, 450 |
| COMMIO LLC | 4 | 0 | 0 | 4 | 606, 619, 753, 770 |
| Paetec Itel | 4 | 0 | 4 | 0 | 219, 283, 302, 404 |
| TELNYX | 4 | 0 | 0 | 4 | 374, 403, 451, 455 |
| Allstream | 3 | 0 | 3 | 0 | 203, 434, 725 |
| Cellular One | 3 | 3 | 0 | 0 | 831, 892, 936 |
| Peerless Network | 3 | 0 | 0 | 3 | 280, 309, 467 |
| Rye Telephone Company | 3 | 0 | 3 | 0 | 489, 643, 676 |
| American Messaging | 2 | 2 | 0 | 0 | 222, 921 |
| Blanca Telephone Company | 2 | 0 | 2 | 0 | 206, 379 |
| Brightlink Communications | 2 | 1 | 0 | 1 | 370, 424 |
| Five9 | 2 | 0 | 2 | 0 | 714, 774 |
| HD Carrier | 2 | 0 | 0 | 2 | 678, 820 |
| Nuso | 2 | 0 | 2 | 0 | 512, 693 |
| 8x8 | 1 | 0 | 0 | 1 | 880 |
| Agate Mutual Telephone | 1 | 0 | 1 | 0 | 764 |
| Ahoi | 1 | 0 | 1 | 0 | 899 |
| Allo Communications | 1 | 0 | 1 | 0 | 975 |
| CSC Wireless LLC | 1 | 1 | 0 | 0 | 413 |
| Communications Unlimited | 1 | 1 | 0 | 0 | 449 |
| Dish Wireless | 1 | 1 | 0 | 0 | 877 |
| Emergency Networks | 1 | 1 | 0 | 0 | 257 |
| Exiant | 1 | 0 | 0 | 1 | 463 |
| Forthought.net | 1 | 0 | 1 | 0 | 922 |
| Fractel | 1 | 0 | 0 | 1 | 300 |
| Hadlo Technologies | 1 | 0 | 0 | 1 | 741 |
| IP Horizon | 1 | 0 | 0 | 1 | 318 |
| Leap Telecom | 1 | 0 | 1 | 0 | 701 |
| Microtech-Tel | 1 | 0 | 1 | 0 | 304 |
| Panhandle Telephone Cooperative | 1 | 0 | 1 | 0 | 461 |
| Pine Drive Telephone Company | 1 | 0 | 1 | 0 | 485 |
| Pioneer Communications | 1 | 0 | 1 | 0 | 498 |
| S & T Telephone Cooperative Association | 1 | 0 | 1 | 0 | 397 |
| SECOM CO | 1 | 0 | 1 | 0 | 363 |
| Skyetel | 1 | 0 | 0 | 1 | 715 |
| South Park Telephone Company | 1 | 0 | 1 | 0 | 837 |
| TDS Baja Broadband | 1 | 0 | 0 | 1 | 984 |
| Teliax | 1 | 0 | 1 | 0 | 493 |
| Terra Nova Telecom | 1 | 0 | 0 | 1 | 500 |
| Tpx Communications | 1 | 0 | 1 | 0 | 844 |
| Twilio International | 1 | 0 | 0 | 1 | 895 |
| Voice Application Network | 1 | 0 | 0 | 1 | 718 |
| Vonage | 1 | 0 | 0 | 1 | 755 |
| Wavenation | 1 | 0 | 1 | 0 | 791 |
| Wide Voice | 1 | 0 | 1 | 0 | 819 |
Questions developers ask
- Where is area code 719?
- Area code 719 is in Colorado, in the United States: all 680 of its exchanges on record are there. From abroad it is dialled +1 719, then the seven-digit number.
- Is a 719 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 680 exchanges on record in 719, 190 (28%) were allocated as mobile, 322 (47%) as fixed line, 154 (23%) as VoIP and 14 (2%) 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 719?
- 56 carriers hold exchanges in 719 on record; the most: Lumen (243), AT&T (77) and Onvoy (77). 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 719 phone number?
- In E.164 a 719 number matches ^\+1719[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 (719) 555-0123. The exchange patterns on this page narrow it to the exchanges allocated as mobile, fixed line or VoIP.