| 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 | 22150 |
| 2017 | 42152 |
| 2016 | 35000 |
| 2015 | 48029 |
| 2014 | 49534 |
| 2013 | 53684 |
| 2012 | 51353 |
| 2011 | 45400 |
| 2010 | 69000 |
| 2009 | 68442 |
| 2008 | 71067 |
| 2007 | 75049 |
| 2006 | 78000 |
| 2005 | 81150 |
| 2004 | 66708 |
| 2003 | 47620 |
| 2002 | 44818 |
| 2001 | 40853 |
| 2000 | 34277 |
| 1999 | 26300 |
