| 年份 | 固定电话用户(户） |
| 2025 | |
| 2024 | |
| 2023 | |
| 2022 | |
| 2021 | 点击查看 |
| 2020 | 点击查看 |
| 2019 | 6429 |
| 2018 | 6746 |
| 2017 | 4417 |
| 2016 | 1121 |
| 2015 | 786 |
| 2014 | 2176 |
| 2013 | 1561 |
| 2012 | 1542 |
| 2011 | 7560 |
| 2010 | 7560 |
| 2009 | 7643 |
| 2008 | 5009 |
| 2007 | 5600 |
| 2006 | 3413 |
| 2005 | 3500 |
| 2004 | 3300 |
| 2003 | 1688 |
| 2002 | 1566 |
| 2001 | 1394 |
| 2000 | |
| 1999 |
