| 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 | 72163 |
| 2016 | 73168 |
| 2015 | 60520 |
| 2014 | 63428 |
| 2013 | 64521 |
| 2012 | 68704 |
| 2011 | 81454 |
| 2010 | 91713 |
| 2009 | 96130 |
| 2008 | 113744 |
| 2007 | 99474 |
| 2006 | 95113 |
| 2005 | 83699 |
| 2004 | 64787 |
| 2003 | 59277 |
| 2002 | 47648 |
| 2001 | 34953 |
| 2000 | 29061 |
| 1999 | 18600 |
