Texas, United States
Central Time
12:23 AM
Area Code
940
State / Province
Texas
Country
United States
Time Zone
Central Time
Area code 940 covers 102 cities and communities across Texas, based on telephone company rate center data.
Use the E.164 format for clickable phone links (RFC 3966):
<a href="tel:+19405550100">+19405550100</a><a href="tel:+19405550199">+19405550199</a>Look up which exchange in Texas a specific 940 number is homed to, and whether its block is wireline or wireless. See what a reverse lookup can establish before relying on the answer.
506 active prefixes in this area code, assigned as 3,532 thousands-blocks — pooling splits one prefix across several carriers, so each block is listed separately with the rate centre it is homed to, its carrier of record, and the switch that serves it.
Showing blocks 1–100 of 3,532
| NPA-NXX | Block | Rate centre | Type | Carrier (OCN) | Switch | LATA | LIR | Dates |
|---|---|---|---|---|---|---|---|---|
| 940-200 | 0 | Aspermont | Wireless | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX (6506) | WCFLTXNIXOX | 548 | — | — |
| 940-200 | 1 | Aspermont | Wireless | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX (6506) | WCFLTXNIXOX | 548 | — | — |
| 940-200 | 2 | Aspermont | Landline or VoIP | TERRA NOVA TELECOM INC. (145J) | — | 548 | — | — |
| 940-200 | 3 | Aspermont | Wireless | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX (6506) | WCFLTXNIXOX | 548 | — | — |
| 940-200 | 4 | Aspermont | Landline or VoIP | TELEPORT COMMUNICATIONS AMERICA, LLC - TX (7148) | WCFLTXESX5Y | 548 | — | — |
| 940-200 | 7 | Aspermont | Landline or VoIP | LEVEL 3 COMMUNICATIONS, LLC - TX (6114) | WCFLTXFG4MD | 548 | — | — |
| 940-200 | A | Aspermont | Wireless | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX (6506) | WCFLTXNIXOX | 548 | — | — |
| 940-202 | 0 | Tioga | Landline or VoIP | BANDWIDTH.COM CLEC, LLC - TX (004F) | DLLSTX37XWZ | 552 | — | — |
| 940-202 | 1 | Tioga | Landline or VoIP | BANDWIDTH.COM CLEC, LLC - TX (004F) | DLLSTX37XWZ | 552 | — | — |
| 940-202 | 2 | Tioga | Landline or VoIP | LEVEL 3 COMMUNICATIONS, LLC - TX (6114) | DALLAS | 552 | — | — |
| 940-202 | 3 | Tioga | Landline or VoIP | LEVEL 3 COMMUNICATIONS, LLC - TX (6114) | DALLAS | 552 | — | — |
| 940-202 | 4 | Tioga | Landline or VoIP | LEVEL 3 COMMUNICATIONS, LLC - TX (6114) | DALLAS | 552 | — | — |
| 940-202 | 5 | Tioga | Landline or VoIP | MCIMETRO ACCESS TRANSMISSION SERVICES LLC (7229) | RICHARDSON | 552 | — | — |
| 940-202 | 6 | Tioga | Landline or VoIP | CSC VOICE, LLC (612K) | — | 552 | — | — |
| 940-202 | 7 | Tioga | Landline or VoIP | LEVEL 3 COMMUNICATIONS, LLC - TX (6114) | DALLAS | 552 | — | — |
| 940-202 | 8 | Tioga | Landline or VoIP | LEVEL 3 COMMUNICATIONS, LLC - TX (6114) | DALLAS | 552 | — | — |
| 940-202 | 9 | Tioga | Landline or VoIP | BANDWIDTH.COM CLEC, LLC - TX (004F) | DLLSTX37XWZ | 552 | — | — |
| 940-202 | A | Tioga | Landline or VoIP | LEVEL 3 COMMUNICATIONS, LLC - TX (6114) | DALLAS | 552 | — | — |
| 940-203 | 0 | Munday | Wireless | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX (6506) | WCFLTXNIXOX | 548 | — | — |
| 940-203 | 1 | Munday | Wireless | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX (6506) | WCFLTXNIXOX | 548 | — | — |
| 940-203 | 2 | Munday | Wireless | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX (6506) | WCFLTXNIXOX | 548 | — | — |
| 940-203 | 3 | Munday | Wireless | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX (6506) | WCFLTXNIXOX | 548 | — | — |
| 940-203 | A | Munday | Wireless | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX (6506) | WCFLTXNIXOX | 548 | — | — |
| 940-204 | 0 | Santo | Landline or VoIP | ONVOY, LLC - TX (903C) | DCTRTXXATMD | 552 | — | — |
| 940-204 | 1 | Santo | Landline or VoIP | ONVOY, LLC - TX (903C) | DCTRTXXATMD | 552 | — | — |
| 940-204 | 2 | Santo | Wireless | ONVOY SPECTRUM, LLC (624H) | DLLSTXTAXTZ | 552 | — | — |
| 940-204 | 3 | Santo | Wireless | ONVOY SPECTRUM, LLC (624H) | DLLSTXTAXTZ | 552 | — | — |
| 940-204 | 4 | Santo | Wireless | ONVOY SPECTRUM, LLC (624H) | DLLSTXTAXTZ | 552 | — | — |
| 940-204 | 5 | Santo | Landline or VoIP | ONVOY, LLC - TX (903C) | DCTRTXXATMD | 552 | — | — |
| 940-204 | 6 | Santo | Landline or VoIP | ONVOY, LLC - TX (903C) | DCTRTXXATMD | 552 | — | — |
| 940-204 | 7 | Santo | Landline or VoIP | ONVOY, LLC - TX (903C) | DCTRTXXATMD | 552 | — | — |
| 940-204 | 8 | Santo | Landline or VoIP | ONVOY, LLC - TX (903C) | DCTRTXXATMD | 552 | — | — |
| 940-204 | 9 | Santo | Landline or VoIP | ONVOY, LLC - TX (903C) | DCTRTXXATMD | 552 | — | — |
| 940-204 | A | Santo | Landline or VoIP | ONVOY, LLC - TX (903C) | DCTRTXXATMD | 552 | — | — |
| 940-205 | 0 | Denton | Wireless | NEW CINGULAR WIRELESS PCS, LLC - IL (6534) | DCTRTXXAUMD | 552 | — | — |
| 940-205 | 1 | Denton | Wireless | T-MOBILE USA, INC. (6529) | DLLTTX01HMD | 552 | — | — |
| 940-205 | 2 | Denton | Wireless | NEW CINGULAR WIRELESS PCS, LLC - IL (6534) | DCTRTXXAUMD | 552 | — | — |
| 940-205 | 3 | Denton | Wireless | NEW CINGULAR WIRELESS PCS, LLC - IL (6534) | DCTRTXXAUMD | 552 | — | — |
| 940-205 | 4 | Denton | Landline or VoIP | PEERLESS NETWORK OF TEXAS, LLC - TX (177F) | DALLAS | 552 | — | — |
| 940-205 | 5 | Denton | Landline or VoIP | PEERLESS NETWORK OF TEXAS, LLC - TX (177F) | DALLAS | 552 | — | — |
| 940-205 | 6 | Denton | Wireless | NEW CINGULAR WIRELESS PCS, LLC - IL (6534) | DCTRTXXAUMD | 552 | — | — |
| 940-205 | 7 | Denton | Wireless | NEW CINGULAR WIRELESS PCS, LLC - IL (6534) | DCTRTXXAUMD | 552 | — | — |
| 940-205 | 8 | Denton | Wireless | NEW CINGULAR WIRELESS PCS, LLC - IL (6534) | DCTRTXXAUMD | 552 | — | — |
| 940-205 | 9 | Denton | Wireless | NEW CINGULAR WIRELESS PCS, LLC - IL (6534) | DCTRTXXAUMD | 552 | — | — |
| 940-205 | A | Denton | Wireless | NEW CINGULAR WIRELESS PCS, LLC - IL (6534) | DCTRTXXAUMD | 552 | — | — |
| 940-206 | 0 | Denton | Landline or VoIP | METROPCS, INC. (5562) | DLLTTX01HMD | 552 | — | — |
| 940-206 | 1 | Denton | Wireless | T-MOBILE USA, INC. (6529) | DLLTTX01HMD | 552 | — | — |
| 940-206 | 2 | Denton | Wireless | T-MOBILE USA, INC. (6529) | DLLTTX01HMD | 552 | — | — |
| 940-206 | 3 | Denton | Landline or VoIP | METROPCS, INC. (5562) | DLLTTX01HMD | 552 | — | — |
| 940-206 | 4 | Denton | Landline or VoIP | METROPCS, INC. (5562) | DLLTTX01HMD | 552 | — | — |
| 940-206 | 5 | Denton | Wireless | T-MOBILE USA, INC. (6529) | DLLTTX01HMD | 552 | — | — |
| 940-206 | 6 | Denton | Landline or VoIP | METROPCS, INC. (5562) | DLLTTX01HMD | 552 | — | — |
| 940-206 | 7 | Denton | Landline or VoIP | METROPCS, INC. (5562) | DLLTTX01HMD | 552 | — | — |
| 940-206 | 8 | Denton | Landline or VoIP | METROPCS, INC. (5562) | DLLTTX01HMD | 552 | — | — |
| 940-206 | 9 | Denton | Wireless | T-MOBILE USA, INC. (6529) | DLLTTX01HMD | 552 | — | — |
| 940-206 | A | Denton | Landline or VoIP | METROPCS, INC. (5562) | DLLTTX01HMD | 552 | — | — |
| 940-207 | 0 | Rochester | Wireless | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX (6506) | WCFLTXNIXOX | 548 | — | — |
| 940-207 | 1 | Rochester | Wireless | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX (6506) | WCFLTXNIXOX | 548 | — | — |
| 940-207 | 2 | Rochester | Wireless | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX (6506) | WCFLTXNIXOX | 548 | — | — |
| 940-207 | 7 | Rochester | Landline or VoIP | AMA COMM., LLC DBA AMA*TECHTEL COMMUNICATIONS-TX (0132) | SYMRTXXA0MD | 548 | — | — |
| 940-207 | 9 | Rochester | Wireless | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX (6506) | WCFLTXNIXOX | 548 | — | — |
| 940-207 | A | Rochester | Wireless | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX (6506) | WCFLTXNIXOX | 548 | — | — |
| 940-208 | 0 | Denton | Landline or VoIP | BANDWIDTH.COM CLEC, LLC - TX (004F) | DLLSTX37XWZ | 552 | — | — |
| 940-208 | 1 | Denton | Landline or VoIP | BANDWIDTH.COM CLEC, LLC - TX (004F) | DLLSTX37XWZ | 552 | — | — |
| 940-208 | 2 | Denton | Wireless | NEW CINGULAR WIRELESS PCS, LLC - IL (6534) | DCTRTXXAUMD | 552 | — | — |
| 940-208 | 3 | Denton | Wireless | NEW CINGULAR WIRELESS PCS, LLC - IL (6534) | DCTRTXXAUMD | 552 | — | — |
| 940-208 | 4 | Denton | Wireless | NEW CINGULAR WIRELESS PCS, LLC - IL (6534) | DCTRTXXAUMD | 552 | — | — |
| 940-208 | 5 | Denton | Wireless | NEW CINGULAR WIRELESS PCS, LLC - IL (6534) | DCTRTXXAUMD | 552 | — | — |
| 940-208 | 6 | Denton | Wireless | NEW CINGULAR WIRELESS PCS, LLC - IL (6534) | DCTRTXXAUMD | 552 | — | — |
| 940-208 | 7 | Denton | Wireless | NEW CINGULAR WIRELESS PCS, LLC - IL (6534) | DCTRTXXAUMD | 552 | — | — |
| 940-208 | 8 | Denton | Wireless | NEW CINGULAR WIRELESS PCS, LLC - IL (6534) | DCTRTXXAUMD | 552 | — | — |
| 940-208 | 9 | Denton | Wireless | NEW CINGULAR WIRELESS PCS, LLC - IL (6534) | DCTRTXXAUMD | 552 | — | — |
| 940-208 | A | Denton | Wireless | NEW CINGULAR WIRELESS PCS, LLC - IL (6534) | DCTRTXXAUMD | 552 | — | — |
| 940-209 | 0 | Bellevue | Landline or VoIP | ONVOY, LLC - TX (903C) | WCFLTXNIX6X | 548 | — | — |
| 940-209 | 1 | Bellevue | Landline or VoIP | ONVOY, LLC - TX (903C) | WCFLTXNIX6X | 548 | — | — |
| 940-209 | 2 | Bellevue | Landline or VoIP | ONVOY, LLC - TX (903C) | WCFLTXNIX6X | 548 | — | — |
| 940-209 | 3 | Bellevue | Landline or VoIP | TELNYX LLC (073H) | WCFLTXNIXJX | 548 | — | — |
| 940-209 | 4 | Bellevue | Landline or VoIP | IP HORIZON LLC (515J) | WCFLTXNIXPX | 548 | — | — |
| 940-209 | 5 | Bellevue | Landline or VoIP | ONVOY, LLC - TX (903C) | WCFLTXNIX6X | 548 | — | — |
| 940-209 | 6 | Bellevue | Landline or VoIP | ONVOY, LLC - TX (903C) | WCFLTXNIX6X | 548 | — | — |
| 940-209 | 7 | Bellevue | Landline or VoIP | AT&T CORP. (516C) | WCFLTXCFBMD | 548 | — | — |
| 940-209 | 8 | Bellevue | Landline or VoIP | ONVOY, LLC - TX (903C) | WCFLTXNIX6X | 548 | — | — |
| 940-209 | 9 | Bellevue | Landline or VoIP | IP HORIZON LLC (515J) | — | 548 | — | — |
| 940-209 | A | Bellevue | Landline or VoIP | AT&T CORP. (516C) | WCFLTXCFBMD | 548 | — | — |
| 940-210 | 0 | Decatur | Wireless | NEW CINGULAR WIRELESS PCS, LLC - IL (6534) | ELSSTXAEGT6 | 552 | — | — |
| 940-210 | 1 | Decatur | Wireless | NEW CINGULAR WIRELESS PCS, LLC - IL (6534) | ELSSTXAEGT6 | 552 | — | — |
| 940-210 | 2 | Decatur | Wireless | NEW CINGULAR WIRELESS PCS, LLC - IL (6534) | ELSSTXAEGT6 | 552 | — | — |
| 940-210 | 3 | Decatur | Wireless | NEW CINGULAR WIRELESS PCS, LLC - IL (6534) | ELSSTXAEGT6 | 552 | — | — |
| 940-210 | 4 | Decatur | Landline or VoIP | METROPCS, INC. (5562) | DLLTTX01GMD | 552 | — | — |
| 940-210 | 5 | Decatur | Wireless | NEW CINGULAR WIRELESS PCS, LLC - IL (6534) | ELSSTXAEGT6 | 552 | — | — |
| 940-210 | 6 | Decatur | Wireless | T-MOBILE USA, INC. (6529) | DLLTTX01GMD | 552 | — | — |
| 940-210 | 7 | Decatur | Wireless | NEW CINGULAR WIRELESS PCS, LLC - IL (6534) | ELSSTXAEGT6 | 552 | — | — |
| 940-210 | 8 | Decatur | Wireless | NEW CINGULAR WIRELESS PCS, LLC - IL (6534) | ELSSTXAEGT6 | 552 | — | — |
| 940-210 | 9 | Decatur | Wireless | NEW CINGULAR WIRELESS PCS, LLC - IL (6534) | ELSSTXAEGT6 | 552 | — | — |
| 940-210 | A | Decatur | Landline or VoIP | METROPCS, INC. (5562) | DLLTTX01GMD | 552 | — | — |
| 940-212 | 0 | Olney | Wireless | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX (6506) | WCFLTXNIXOX | 548 | — | — |
| 940-212 | 1 | Olney | Landline or VoIP | TERRA NOVA TELECOM INC. (145J) | WCFLTXFGCMD | 548 | — | — |
| 940-212 | 2 | Olney | Landline or VoIP | LEVEL 3 COMMUNICATIONS, LLC - TX (6114) | WCFLTXFG4MD | 548 | — | — |
| 940-212 | 5 | Olney | Wireless | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX (6506) | WCFLTXNIXOX | 548 | — | — |
| 940-212 | A | Olney | Wireless | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX (6506) | WCFLTXNIXOX | 548 | — | — |
Block-level assignments from the North American Numbering Plan administrator, via localcallingguide.com.
Assigned Prefixes
506
Assignment Blocks
3,532
Rate Centers
102
Carriers of Record
68
| Type | Blocks | Share |
|---|---|---|
| Landline | 681 | 19% |
| Landline or VoIP | 1,681 | 48% |
| Wireless | 1,170 | 33% |
| Carrier | Blocks |
|---|---|
| ONVOY, LLC - TX | 472 |
| NEW CINGULAR WIRELESS PCS, LLC - IL | 404 |
| BANDWIDTH.COM CLEC, LLC - TX | 290 |
| T-MOBILE USA, INC. | 287 |
| CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX | 232 |
| SOUTHWESTERN BELL | 198 |
| LEVEL 3 COMMUNICATIONS, LLC - TX | 147 |
| UNITED STATES CELLULAR - TX | 142 |
| BRIGHTSPEED OF EASTERN TEXAS, INC. | 86 |
| FRONTIER SOUTHWEST INC DBA FRONTIER COMM OF TEXAS | 85 |
| 58 other carriers | 1,189 |
Carrier of record for each block. Numbers ported to another carrier keep their original block assignment, so this is not a lookup of who serves a given number today.
| Rate Center | Prefixes | Blocks |
|---|---|---|
| Wichita Falls | 84 | 539 |
| Denton | 72 | 549 |
| Decatur | 15 | 153 |
| Gainesville | 14 | 119 |
| Mineral Wells | 14 | 134 |
| Aubrey | 11 | 104 |
| Bowie | 11 | 73 |
| Burkburnett | 10 | 62 |
| Graham | 9 | 65 |
| Vernon | 9 | 85 |
| Argyle | 8 | 60 |
| Lake Dallas | 8 | 59 |
| Bartonville | 7 | 62 |
| Denton PPCP | 7 | 47 |
| Henrietta | 7 | 45 |
| Jacksboro | 7 | 49 |
| Justin | 7 | 67 |
| Childress | 6 | 49 |
| Iowa Park | 6 | 39 |
| Seymour | 6 | 42 |
| Tioga | 6 | 51 |
| Munday | 5 | 15 |
| Myra | 5 | 38 |
| Bellevue | 4 | 26 |
| Haskell | 4 | 9 |
| Holliday | 4 | 20 |
| Kamay | 4 | 15 |
| Palo Pinto | 4 | 26 |
| Pilot Point | 4 | 39 |
| Aspermont | 3 | 19 |
| Bartonville EMS | 3 | 23 |
| Benjamin | 3 | 3 |
| Bridgeport | 3 | 24 |
| Chillicothe | 3 | 16 |
| Graford | 3 | 25 |
| Knox City | 3 | 6 |
| Krum | 3 | 16 |
| Lake Dallas EMS | 3 | 13 |
| Medicine Mound | 3 | 19 |
| Megargel | 3 | 15 |
| Millsap | 3 | 26 |
| Nocona | 3 | 28 |
| Olney | 3 | 20 |
| Petrolia | 3 | 4 |
| Possum Kingdom Lake | 3 | 24 |
| Quanah | 3 | 23 |
| Rochester | 3 | 17 |
| Rule | 3 | 3 |
| Sanger | 3 | 32 |
| Santo | 3 | 30 |
| St Jo | 3 | 25 |
| Weinert | 3 | 5 |
| Alvord | 2 | 18 |
| Archer City | 2 | 3 |
| Aubrey EMS | 2 | 12 |
| Bonita | 2 | 12 |
| Boyd | 2 | 21 |
| Bryson | 2 | 4 |
| Cee Vee | 2 | 14 |
| Chico | 2 | 19 |
| Elbert | 2 | 15 |
| Forestburg | 2 | 5 |
| Goodlett | 2 | 15 |
| Joplin | 2 | 15 |
| Justin PPCP | 2 | 12 |
| Kirkland | 2 | 14 |
| Lake Kemp | 2 | 14 |
| Montague | 2 | 10 |
| Oklaunion | 2 | 19 |
| Ponder | 2 | 19 |
| Ringgold | 2 | 11 |
| Rosston | 2 | 22 |
| Runaway Bay | 2 | 16 |
| Slidell | 2 | 14 |
| Spanish Fort | 2 | 11 |
| Thalia | 2 | 16 |
| Throckmorton | 2 | 6 |
| Truscott | 2 | 15 |
| Valley View East | 2 | 8 |
| White City-Odell | 2 | 15 |
| Woodson | 2 | 15 |
| Argyle PPCP | 1 | 10 |
| Bluegrove | 1 | 1 |
| Boonsville | 1 | 10 |
| Charlie | 1 | 1 |
| Crowell | 1 | 1 |
| Electra | 1 | 1 |
| Eliasville | 1 | 1 |
| Jermyn | 1 | 1 |
| Joy | 1 | 1 |
| Lake Arrowhead | 1 | 1 |
| Lake Kickapoo | 1 | 1 |
| Loving | 1 | 11 |
| Muenster | 1 | 1 |
| Newcastle | 1 | 1 |
| Orth | 1 | 11 |
| Paradise | 1 | 11 |
| Perrin | 1 | 9 |
| Scotland | 1 | 1 |
| Sunset | 1 | 9 |
| Valley View | 1 | 1 |
| Windthorst | 1 | 1 |
A rate center is the telephone exchange area a number is homed to. It sets local calling boundaries, and is not the caller's current location.
Area code 940 is a North American Numbering Plan (NANP) telephone area code assigned to Texas, United States. It is one of 29 area codes serving Texas. As population and demand for phone numbers grew, the region was divided into multiple numbering plan areas to avoid exhausting the available 7-digit number pool.
Yes. 940 is an active North American Numbering Plan (NANP) area code, currently assigned to Texas, United States. It is safe to answer or dial calls using this area code.
Area code 940 covers 102 cities and communities in Texas, including Alvord, Archer City, Argyle, Argyle Ppcp, Aspermont, and 97 more localities. This is based on telephone company rate center data — the geographic areas carriers use to determine local calling boundaries and to assign numbers when a business or individual requests a phone number in a specific city.
All numbers in the 940 area code observe Central Time (IANA timezone: America/Chicago). Central Time is UTC−6 in winter (CST) and UTC−5 in summer (CDT). When placing a call to a 940 number from a different time zone, check the current local time above to avoid calling outside of business hours.
From within Texas, dial the 7-digit local number directly if calling within the same rate center, or dial 1 + 940 + 7-digit number for long-distance calls within North America. From outside the US or Canada, dial your country's international exit code followed by 1 940 XXX XXXX. The country code for both the United States and Canada in NANP is +1.
Format 940 numbers using E.164 notation as required by RFC 3966: prefix with +1 and omit dashes and parentheses (e.g., +19405550100). This format ensures tel: links work correctly on all mobile browsers and VoIP apps. See the tel: URI formatting guide for complete examples.