Local Calling Guide
Area code/prefix search
Springfield, IL
<< 1 2 3 4 5 6 7 8 9 10 11 12 13 >>
| NPA-NXX |
BLOCK |
Switch |
OCN |
LATA |
LIR |
Eff date |
Disc date |
| 447-448
| 2 |
SPFDILES7MD |
224C ONVOY, LLC |
374 |
|
2021-04-12 |
|
| 447-448
| 3 |
SPFDILES7MD |
224C ONVOY, LLC |
374 |
|
2021-04-12 |
|
| 447-448
| 4 |
SPFDILES7MD |
224C ONVOY, LLC |
374 |
|
2021-04-12 |
|
| 447-448
| 5 |
SPFDILES7MD |
224C ONVOY, LLC |
374 |
|
2021-04-12 |
|
| 447-448
| 7 |
SPFDILFAGT0 |
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
374 |
|
2023-11-10 |
|
| 447-448
| 8 |
SPFDILFAGT0 |
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
374 |
|
2023-11-10 |
|
| 447-448
| 9 |
SPFDILESXZX |
321J HD CARRIER LLC |
374 |
|
2021-04-11 |
|
| 447-715
| A |
SPFDILESXAY |
622J SKYE TELECOM LLC DBA SKYETEL |
374 |
|
|
|
| 447-715
| 0 |
SPFDILESXQX |
624H ONVOY SPECTRUM, LLC |
374 |
|
2023-11-17 |
|
| 447-715
| 1 |
SPFDILESXQX |
624H ONVOY SPECTRUM, LLC |
374 |
|
2023-11-17 |
|
| 447-715
| 2 |
SPFDILESXQX |
624H ONVOY SPECTRUM, LLC |
374 |
|
2023-11-17 |
|
| 447-715
| 3 |
SPFDILESXQX |
624H ONVOY SPECTRUM, LLC |
374 |
|
2023-11-17 |
|
| 447-715
| 4 |
SPFDILESXQX |
624H ONVOY SPECTRUM, LLC |
374 |
|
2023-11-17 |
|
| 447-715
| 5 |
SPFDILESXAY |
622J SKYE TELECOM LLC DBA SKYETEL |
374 |
|
2021-11-07 |
|
| 447-715
| 6 |
SPFDILFAGT0 |
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
374 |
|
2024-10-06 |
|
| 447-743
| A |
SPFDILESXXX |
516J TON80 COMMUNICATIONS, LLC |
374 |
|
|
|
| 447-743
| 0 |
SPFDILFAGT0 |
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
374 |
|
2024-08-02 |
|
| 447-743
| 1 |
|
6333 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL |
374 |
|
2025-05-02 |
|
| 447-743
| 2 |
SPFDILESXXX |
516J TON80 COMMUNICATIONS, LLC |
374 |
|
2021-07-31 |
|
| 447-743
| 8 |
|
6333 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL |
374 |
|
2025-05-02 |
|
| 447-743
| 9 |
|
6333 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL |
374 |
|
2025-05-02 |
|
| 447-784
| A |
SPFDILSDX2X |
7136 TELEPORT COMMUNICATIONS AMERICA, LLC - IL |
374 |
|
|
|
| 447-784
| 0 |
SPFDILSDX2X |
7136 TELEPORT COMMUNICATIONS AMERICA, LLC - IL |
374 |
|
2021-07-30 |
|
| 447-784
| 1 |
SPFDILSDX2X |
7136 TELEPORT COMMUNICATIONS AMERICA, LLC - IL |
374 |
|
2021-07-30 |
|
| 447-784
| 2 |
SPFDILSDX2X |
7136 TELEPORT COMMUNICATIONS AMERICA, LLC - IL |
374 |
|
2021-07-30 |
|
| 447-784
| 3 |
SPFDILSDX2X |
7136 TELEPORT COMMUNICATIONS AMERICA, LLC - IL |
374 |
|
2021-07-30 |
|
| 447-784
| 4 |
SPFDILSDX2X |
7136 TELEPORT COMMUNICATIONS AMERICA, LLC - IL |
374 |
|
2021-07-30 |
|
| 447-784
| 5 |
SPFDILSDX2X |
7136 TELEPORT COMMUNICATIONS AMERICA, LLC - IL |
374 |
|
2021-07-30 |
|
| 447-784
| 6 |
SPFDILSDX2X |
7136 TELEPORT COMMUNICATIONS AMERICA, LLC - IL |
374 |
|
2021-07-30 |
|
| 447-784
| 7 |
SPFDILSDX2X |
7136 TELEPORT COMMUNICATIONS AMERICA, LLC - IL |
374 |
|
2021-07-30 |
|
| 447-784
| 8 |
SPFDILSDX2X |
7136 TELEPORT COMMUNICATIONS AMERICA, LLC - IL |
374 |
|
2021-07-30 |
|
| 447-784
| 9 |
SPFDILSDX2X |
7136 TELEPORT COMMUNICATIONS AMERICA, LLC - IL |
374 |
|
2021-07-30 |
|
| 447-785
| A |
SPFDILSDX2X |
7136 TELEPORT COMMUNICATIONS AMERICA, LLC - IL |
374 |
|
|
|
| 447-785
| 0 |
SPFDILSDX2X |
7136 TELEPORT COMMUNICATIONS AMERICA, LLC - IL |
374 |
|
2021-07-30 |
|
| 447-785
| 1 |
SPFDILSDX2X |
7136 TELEPORT COMMUNICATIONS AMERICA, LLC - IL |
374 |
|
2021-07-30 |
|
| 447-785
| 2 |
SPFDILSDX2X |
7136 TELEPORT COMMUNICATIONS AMERICA, LLC - IL |
374 |
|
2021-07-30 |
|
| 447-785
| 3 |
SPFDILSDX2X |
7136 TELEPORT COMMUNICATIONS AMERICA, LLC - IL |
374 |
|
2021-07-30 |
|
| 447-785
| 4 |
SPFDILSDX2X |
7136 TELEPORT COMMUNICATIONS AMERICA, LLC - IL |
374 |
|
2021-07-30 |
|
| 447-785
| 5 |
SPFDILSDX2X |
7136 TELEPORT COMMUNICATIONS AMERICA, LLC - IL |
374 |
|
2021-07-30 |
|
| 447-785
| 6 |
SPFDILSDX2X |
7136 TELEPORT COMMUNICATIONS AMERICA, LLC - IL |
374 |
|
2021-07-30 |
|
| 447-785
| 7 |
SPFDILSDX2X |
7136 TELEPORT COMMUNICATIONS AMERICA, LLC - IL |
374 |
|
2021-07-30 |
|
| 447-785
| 8 |
SPFDILSDX2X |
7136 TELEPORT COMMUNICATIONS AMERICA, LLC - IL |
374 |
|
2021-07-30 |
|
| 447-785
| 9 |
SPFDILSDX2X |
7136 TELEPORT COMMUNICATIONS AMERICA, LLC - IL |
374 |
|
2021-07-30 |
|
| 447-787
| A |
SPFDILSDX2X |
7136 TELEPORT COMMUNICATIONS AMERICA, LLC - IL |
374 |
|
|
|
| 447-787
| 0 |
SPFDILSDX2X |
7136 TELEPORT COMMUNICATIONS AMERICA, LLC - IL |
374 |
|
2021-05-10 |
|
| 447-787
| 1 |
SPFDILSDX2X |
7136 TELEPORT COMMUNICATIONS AMERICA, LLC - IL |
374 |
|
2021-05-10 |
|
| 447-787
| 2 |
SPFDILSDX2X |
7136 TELEPORT COMMUNICATIONS AMERICA, LLC - IL |
374 |
|
2021-05-10 |
|
| 447-787
| 3 |
SPFDILSDX2X |
7136 TELEPORT COMMUNICATIONS AMERICA, LLC - IL |
374 |
|
2021-05-10 |
|
| 447-787
| 4 |
SPFDILSDX2X |
7136 TELEPORT COMMUNICATIONS AMERICA, LLC - IL |
374 |
|
2021-05-10 |
|
| 447-787
| 5 |
SPFDILSDX2X |
7136 TELEPORT COMMUNICATIONS AMERICA, LLC - IL |
374 |
|
2021-05-10 |
|
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Last updated: Thu, 05 Feb 2026 23:41:55 UTC
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