| 年份 | 固定电话用户(户） |
| 2023 | |
| 2022 | |
| 2021 | 点击查看 |
| 2020 | 点击查看 |
| 2019 | 点击查看 |
| 2018 | 点击查看 |
| 2017 | 47292 |
| 2016 | 25461 |
| 2015 | 72613 |
| 2014 | 461704 |
| 2013 | 74050 |
| 2012 | 84591 |
| 2011 | 96450 |
| 2010 | 104088 |
| 2009 | 111847 |
| 2008 | 124185 |
| 2007 | 117743 |
| 2006 | 112620 |
| 2005 | 103528 |
| 2004 | 89370 |
| 2003 | 68350 |
| 2002 | 59950 |
| 2001 | 54517 |
| 2000 | 43090 |
| 1999 |
