| 年份 | 固定电话用户(户） |
| 2024 | |
| 2023 | |
| 2022 | |
| 2021 | 点击查看 |
| 2020 | 点击查看 |
| 2019 | 点击查看 |
| 2018 | 6257 |
| 2017 | 9620 |
| 2016 | 9245 |
| 2015 | 17046 |
| 2014 | 31940 |
| 2013 | 34342 |
| 2012 | 14112 |
| 2011 | 36952 |
| 2010 | 39740 |
| 2009 | 39742 |
| 2008 | 39535 |
| 2007 | 38356 |
| 2006 | 43573 |
| 2005 | 50271 |
| 2004 | 49295 |
| 2003 | 55588 |
| 2002 | 39667 |
| 2001 | 37438 |
| 2000 | 30162 |
| 1999 | 23600 |
